# Preserver — Full Site Content > Complete text content of every major page. Updated: 2026-06-16. **App:** Preserver — professional GPS timestamped capture app for iOS and Android **Website:** https://preserver.me **App Store:** https://apps.apple.com/au/app/preserver/id6443649784 **Google Play:** https://play.google.com/store/apps/details?id=au.com.observerapp.observer **AU Address:** Brisbane, Australia **US Address:** Preserver LLC, Sunnyvale, California, USA **Rating:** 4.9 stars on Google Play **Price:** $49 USD — one-time purchase, perpetual licence, no subscription **Privacy:** No account required. No data sold. Captures stored on-device only. **AI:** Preserver does not include AI features. Data can be reviewed using native AI apps installed on your phone. --- ## Home **URL:** https://preserver.me/ Capture Anything . Anywhere. Anytime. Text, voice, photos, video — all in one place. Every capture automatically stamped with time, date and GPS. No subscription. No signal needed. Tap. Capture. Stamped. It's that simple. ★ 4.9 Google Play | 100+ active users | $49 once Why Preserver? Everything you need to preserve your activities 📡 Works Offline No Wi-Fi. No Bluetooth. No mobile data. Capture with full metadata anywhere — underground, in the air, or miles from the nearest tower. 🔒 Private by Design No registration. No account. Nothing shared unless you choose. Your data stays on your device — always. 📍 Timestamp & GPS on Every Capture Every text note, voice recording, photo and video is automatically stamped with irrefutable time, date and location metadata. 📱 One Unified Capture Stream Stop flipping between four different apps. Text, voice-to-text, photos, video — everything in one place, ready to share or store. Simple by design How It Works Open Preserver No login. Just tap the icon and you're ready. Capture Anything Type a note, record your voice, snap a photo, or shoot video. Auto-Stamped Time, date and GPS are baked into every capture — automatically. Share or Store Share to anyone, store to your cloud, or keep it local. It's your data. 40+ industries Who It's For 👷 Tradies Document completed work with timestamped photos. 📰 Journalists Capture source material with verifiable time and location. ✈️ Travelers Record memories offline. Works without roaming data. 👔 Professionals Voice-to-text meeting notes with automatic timestamps. 👨‍👩‍👧‍👦 Families Capture life's moments with proof of time and place. ⚖️ Compliance Evidence-grade capture for records and compliance needs. View all 40+ use cases Your Data. Your Rules. Preserver is designed around one principle: nothing leaves your device unless you decide to share it. No data brokerage. No AI training on your captures. No surveillance. No Account Required No Data Sold No Tracking No Subscription No Data Training Your Cloud or Local FAQ Frequently Asked Questions How does Preserver pricing work? Preserver is a one-time purchase of $49 USD. No subscription, no in-app purchases, no add-ons — ever. Pay once and use it forever, on as many of your own devices as you like. Does it work without an internet connection? Absolutely. Preserver works completely offline — no Wi-Fi, Bluetooth, or mobile data required. Your captures are stored on your device until you choose to back them up or share them. Where is my data stored? On your device, by default. If you choose, you can store your Activities in your personal cloud account (Google Drive, iCloud, Dropbox, etc.). You're always in control. Do you share my data with third parties? Never. Preserver does not sell, share, or use your data for AI training. No data is accessible to anyone but you. See all questions Start Capturing Today One-time purchase. No subscription. No signal needed. --- ## Use Cases **URL:** https://preserver.me/uses/ ✕ How Preserver helps: 📖 Full article on this use case Read article → App Store Google Play Get Preserver — $49 Use cases Who Uses Preserver? From tradies to researchers, journalists to families — anyone who needs to capture what happened, exactly when and where it happened. 🏥 Health & Care 🏥 Aged Care Timestamped incident notes, medication logs and resident activity records. Read more 🩺 Allied Health Patient visit notes with GPS verification for home visits. Read more 👶 Childcare Workers Activity logs, incident reports and daily observations with timestamps. Read more 🦴 Chiropractors Session notes, treatment observations and patient progress records. Read more 🧠 Counsellors Session summaries and clinical observations — private, offline-first. Read more 🥗 Dietitians Food diary support, meal photos with timestamps for client records. Read more 🏠 Home Healthcare GPS-verified home visit logs and care delivery documentation. Read more 🧘 Psychologists Structured session notes and outcome tracking with full privacy. Read more 🧑‍🤝‍🧑 Youth Workers Field interaction logs and incident documentation with location data. Read more 💊 Pharmacists Medication counselling notes and patient interaction logs. Read more 👷 Trades & Construction 👷 Tradespeople Before/after job photos with timestamps — dispute-proof documentation. Read more 🏗️ Civil Engineers Site inspection logs, GPS-tagged observations and progress records. Read more 🧹 Cleaners Job completion photos and client sign-off records with time and location proof. Read more 🔌 Electricians Compliance photos, circuit documentation and sign-off records. Read more 🪠 Plumbers Before/after documentation for insurance and warranty — timestamped and GPS-tagged. Read more 🏠 Builders Progress photos, subcontractor records and milestone documentation. Read more 🔑 Property Managers Entry/exit condition reports — the definitive tenant dispute record. Read more 🌳 Arborists Tree assessment notes, pre/post-work photos and site documentation with GPS. Read more 🎨 Painters Surface condition records before and after, proving when the job was done. Read more 🔧 Mechanics Vehicle condition records, job notes and customer handover documentation. Read more 🌾 Field & Remote Work 🌾 Agriculture Paddock observations and crop records — works completely offline. Read more ✈️ Fly-In Fly-Out Remote site logs with GPS — no internet connection needed. Read more 🌲 Forestry GPS-tagged tree surveys, harvesting logs and environmental observations. Read more ⛏️ Mining Safety incident records and shift notes — offline-first, evidence-grade. Read more 🌿 Environmental Consultants GPS-tagged field data — works where there is no signal. Read more 🦅 Wildlife Rangers Animal sightings, patrol logs and GPS-tagged field notes. Read more 💧 Water Utilities Asset inspection logs and fault reports with GPS verification. Read more 🌍 Geologists GPS-tagged survey data and field notes without connectivity. Read more 🚜 Agronomists Paddock health assessments and crop condition records across large properties. Read more 🛢️ Oil & Gas Field operations logs and incident documentation in remote locations. Read more ⚖️ Legal, Compliance & Professional ⚖️ Compliance Officers Evidence-grade records, audit logs and regulatory documentation. Read more 🔍 Investigators Scene documentation and timestamped evidence with GPS proof of location. Read more 🛡️ Insurance Assessors Damage assessment photos and GPS-verified site records for claims. Read more ⚖️ Legal Professionals Site visit notes and timestamped observation records. Read more 🏛️ Council Inspectors Planning compliance inspections with GPS-tagged observations. Read more 📚 Bookkeepers Receipt capture, expense notes and meeting records with timestamped evidence. Read more 💼 Business Analysts Stakeholder interview notes and process observations in the field. Read more 🔐 Security Officers Patrol logs, incident reports and GPS-verified site inspection records. Read more 🚒 Emergency Services Incident scene do... --- ## FAQ **URL:** https://preserver.me/faq/ FAQ Frequently Asked Questions Everything you need to know about Preserver — privacy, features and platforms. Pricing & Purchase How much does Preserver cost? Preserver is a one-time purchase of $49 USD. That's it — no subscription, no in-app purchases, no add-ons, no renewal fees. Pay once and use it forever. Is this a perpetual licence? Yes. Your $49 purchase is a perpetual licence — you own the app indefinitely. There are no renewal fees, no subscription tiers and no features locked behind additional payments. All future updates within the current major version are included. Are there any hidden costs or premium tiers? No. There are no in-app purchases, no add-ons and no upsells. Every feature is included in the one-time $49 purchase price. Nothing is hidden behind an additional payment. Do I need to create an account or register? No account or registration is required to use Preserver. Your purchase is processed through the App Store or Google Play. Beyond that, we never ask for your name, email or any personal details. Privacy & Data Where is my data stored? On your device, by default. If you choose, you can store your Activities in your personal cloud account (Google Drive, iCloud, Dropbox, etc.). You're always in control — nothing is shared with anyone unless you actively choose to share it. Do you share my data with third parties? Never. Preserver does not sell, share, or use your data for AI training. No data is accessible to anyone but you. No ad platform has access to your captures or personal data. Can I use AI tools on my captured data? Yes — through your phone's native AI capabilities. Preserver stores your captures privately on your device. You can then use any AI app installed on your phone to review, search or summarise that data. Preserver itself does not include or process AI features. Can Preserver see my captures? No. Your captures are stored on your device and, if you choose, in your own cloud account. Preserver as a company has no access to what you record. There is no server where your content is uploaded to us. What happens to my data if I delete the app? Your data is stored on your device, so deleting the app removes it from that device. If you've backed up to a personal cloud account (Google Drive, iCloud, etc.), your captures remain there under your control. Features & Capture What types of media can I capture? Text notes, voice recordings, photos, and video — all within a single Activity entry. Everything is automatically stamped with date, time and GPS at the moment of capture. What metadata is captured automatically? Every capture is automatically stamped with date, time, and GPS coordinates. Unlike most apps, this metadata stays embedded in your data even when you export or share it — so your proof of time and location travels with the record. Does it work without an internet connection? Absolutely. Preserver works completely offline — no Wi-Fi, Bluetooth, or mobile data required. GPS capture works via satellite with no network connection at all. Your captures are stored on your device until you choose to back them up or share them. Does GPS work without mobile signal? Yes. GPS positioning uses satellites, not mobile towers or Wi-Fi. It works underground, in aircraft, in remote areas, and anywhere else there is no mobile or data signal. This is one of Preserver's most important features for field users. What is an Activity? An Activity is a container for a related set of captures — for example, a job site visit, a field research session, or a day's notes. Within each Activity you can mix text, voice, photos and video, all sharing the same timestamp and location context. How do I export or share my captures? From within any Activity, you can share directly to other apps, export to your cloud storage, or send via email or messaging. You control exactly what gets shared and with whom. The GPS and timestamp metadata travels with the export. Can I add notes after the fact? Yes, you can add additional... --- ## Blog Index **URL:** https://preserver.me/blog/ Blog News & Stories Tips, guides and real-world stories about capturing and preserving what matters. 📍 How-to · Featured Why GPS Metadata Matters More Than You Think Your phone's camera adds location data to photos — but most apps strip it out when you share. Preserver keeps every coordinate embedded in your captures, and here's why that makes a real, practical difference for evidence, compliance, and personal records. June 2026 · 5 min read Read article → 👷 Use cases How Tradespeople Use Timestamped Photos to Protect Themselves A single timestamped before/after photo can resolve a customer dispute in minutes. We look at how tradies are using Preserver to document jobs and stay protected. May 2026 · 4 min read Read article → 🔒 Pricing Why We Chose One-Time Pricing — And Why That Protects You Preserver is $49 USD once. No subscription, no ads, no data sold. Here's exactly why we chose this model and what it means for your privacy. May 2026 · 4 min read Read article → 🌿 Use cases Field Research Without Wi-Fi: Preserver in Remote Australia Researchers and farmers working in areas without mobile coverage share how offline-first capture has changed their field documentation workflow. April 2026 · 5 min read Read article → 🎙️ Features Voice Notes vs Typed Notes: When to Use Each Both are timestamped and GPS-tagged in Preserver, but voice and text serve different situations. Here's a practical guide to choosing the right one on the job. April 2026 · 3 min read Read article → See Preserver in Action One-time purchase. No subscription. No registration. --- ## Blog: Why GPS Metadata Matters **URL:** https://preserver.me/blog/gps-metadata/ ← All articles How-to June 2026 5 min read Why GPS Metadata Matters More Than You Think Your phone embeds GPS coordinates into every photo — but most apps silently strip them when you share. Here's why keeping that metadata is a bigger deal than most people realise. Every photo taken on a modern smartphone contains more than just pixels. Buried in each image file is a block of EXIF metadata — the date, time, camera settings, and critically, the precise GPS coordinates of where the photo was taken. Most people know this exists. Fewer realise how quickly it disappears. Where the metadata goes When you upload a photo to social media, the platform strips the GPS data before showing it publicly — a sensible privacy measure. When you send a photo through most messaging apps, the same thing happens. By the time an image reaches the person you sent it to, the location information is often already gone. This is fine for sharing holiday photos with family. It becomes a real problem when the photo is evidence. Why location proof matters Consider a few everyday situations where GPS metadata isn't just useful — it's essential: A tradesperson photographs completed work at a client's property. If there's a later dispute about whether the job was done, or done on time, an image stripped of its location is far less useful than one that proves exactly where and when it was taken. A compliance officer documents a site inspection. Their report is only as strong as the evidence behind it. Photos with embedded coordinates and timestamps that can't be edited after the fact carry real weight. A carer records an incident at a facility. The time and location of that record can matter legally — and that information needs to survive being shared with a supervisor or insurer. What Preserver does differently Preserver captures text notes, voice recordings, photos and video — and embeds the timestamp and GPS coordinates at the moment of capture , not as editable fields you fill in later. The metadata travels with the record when you export or share it. This isn't magic — it's just not stripping something your phone already provides. But that small difference is meaningful when the record needs to hold up. The best evidence is the kind that doesn't require you to explain where it came from. The timestamp and location speak for themselves. Works offline too GPS location doesn't require mobile data or Wi-Fi — it works via satellite. Preserver captures location even when you're completely off the grid, which matters for anyone working in remote areas, underground, or in buildings with poor signal. The short version Your phone is already collecting this data. Most apps throw it away. Preserver keeps it, attaches it permanently to your capture, and makes sure it's still there when you need it. That's the whole point. Get Preserver — $49 USD Once One-time purchase of $49 USD. No subscription. No signal needed. --- ## Blog: How Tradespeople Use Timestamped Photos **URL:** https://preserver.me/blog/tradies/ ← All articles Use cases May 2026 4 min read How Tradespeople Use Timestamped Photos to Protect Themselves A single timestamped before/after photo can resolve a customer dispute in minutes. We look at how tradies across Australia use Preserver to document jobs and stay protected. Trades disputes are one of the most common small business headaches in Australia. A customer claims the work wasn't done properly, or wasn't done at all. A scope creep argument erupts. Someone insists the damage was pre-existing. Without documentation, it's your word against theirs — and that's a stressful place to be. An increasing number of tradies have found a simple answer: photograph everything, and make sure the photo proves where and when it was taken. The before/after photo is your best witness A photo taken before you start work — showing the existing condition of a wall, pipe, roof, or wiring — combined with one taken after completion, with embedded GPS coordinates and an uneditable timestamp, is a powerful record. It proves you were at that address, at that time, and that the job was completed in the condition you're claiming. Most tradies already take job photos. The issue is that photos sent via text or email often lose their metadata, and photos stored in a general camera roll aren't always easy to retrieve months later when a dispute arises. I used to just take photos on my phone and hope I could find them later. Now every job gets its own activity in Preserver — before, during, after. Takes two extra minutes and has saved me from a few very awkward conversations. What tradies capture in Preserver Arrival photo — shows the property, the date, and sometimes the clock on a wall if you want belt-and-braces proof Pre-work condition — existing damage, wear, or issues before you touch anything During-work progress shots — useful for complex or multi-day jobs Completion photos — the finished work in its final state Voice note summary — a quick spoken debrief of what was done, any issues encountered, and what the customer said at handover No Wi-Fi required on site A lot of trade work happens in areas with poor mobile signal — underground, in new developments, in remote properties. Preserver captures all metadata via GPS satellite, which doesn't need a network connection. Everything syncs when you're back in coverage. It's not just about disputes Good documentation also helps with insurance claims, warranty work, quoting future jobs based on documented past work, and simply running a more professional operation. Clients notice when a tradie arrives prepared and leaves with a clear record of what was done. It builds trust. The barrier to doing this properly used to be that it required extra effort — a separate app, a folder system, manual uploads. Preserver makes it as fast as pulling out your phone. Which is what you're already doing. Start documenting your jobs One-time purchase. No subscription. No registration. --- ## Blog: Why We Chose One-Time Pricing **URL:** https://preserver.me/blog/ad-funded/ ← All articles Pricing June 2026 4 min read Why We Chose One-Time Pricing Preserver is $49 USD. Once. No subscription, no in-app purchases, no add-ons. Here is exactly why we chose this model and what it means for you. Pricing a software product is a statement of values. The model you choose says something about how you see your relationship with your users. We want to be clear about ours. One price. One time. Forever. Preserver costs $49 USD. You pay it once through the App Store or Google Play. You own the app indefinitely. There are no subscription fees, no renewal notices, no in-app purchases and no premium tiers unlocking features you thought you already had. Every feature is included. All future updates within the current major version are included. We made this choice deliberately. Here is why. Subscriptions create the wrong incentives A subscription model requires a company to keep charging you. That creates pressure to withhold features, introduce artificial tiers and engineer reasons to keep you paying. The business model becomes about retention rather than quality. We are not interested in that dynamic. A one-time purchase aligns our incentives with yours. We make money when you decide the app is worth $49. After that, our job is to make sure you agree you made a good decision — not to find new ways to extract revenue from you. No ads. No data sold. Preserver does not show advertisements. Your data is never sold, shared or used for AI training. Nothing leaves your device unless you actively choose to export or share it. There is no server where your captures are stored. There is nothing for us to monetise. This was true before. It remains true now. The pricing model has changed; the privacy commitment has not. We make money when you buy the app. Not from what you do with it. What $49 covers All capture types — text, voice, photos, video Automatic GPS and timestamp on every capture Offline-first operation — no signal needed All future updates within the current major version No account or registration required Use on your own iOS and Android devices Is it worth it? A tradie who avoids one customer dispute by having timestamped before/after photos covers the cost of Preserver many times over. A compliance officer whose GPS-verified inspection log holds up in an audit covers it instantly. A healthcare worker whose proof of visit protects them from a false complaint covers it before they finish their first shift. For anyone who uses Preserver professionally, $49 once is not a cost — it is an investment with a very clear return. What about the perpetual licence? Your $49 purchase is a perpetual licence. It does not expire. We do not have the ability to remotely disable or limit an app you have purchased and downloaded. The licence belongs to you. Get Preserver — $49 USD Once No subscription. No add-ons. No signal needed. --- ## Blog: Field Research Without Wi-Fi **URL:** https://preserver.me/blog/offline-field/ ← All articles Use cases April 2026 5 min read Field Research Without Wi-Fi: Preserver in Remote Australia Researchers, farmers and field workers operating in areas without mobile coverage share how offline-first capture has changed their documentation workflow. Australia is a continent with long stretches of country where mobile coverage ranges from patchy to nonexistent. For the researchers, ecologists, agricultural workers, and inspectors who work in these areas, apps that depend on a network connection are frustrating at best and useless at worst. Preserver was built to work offline — not as a workaround, but as a core design principle. GPS positioning works via satellite, independent of any network. Captures are stored locally on the device. Nothing requires a connection at the time of capture. Environmental monitoring in the field Environmental consultants conducting baseline surveys often work in national parks, coastal reserves, or agricultural land far from towers. Their workflow requires capturing precise location data for every observation — a photo of a species, a voice note about ground cover, a text entry about water quality at a specific coordinate. The alternative — handwritten notes to be transcribed later, GPS devices carried separately, cameras that record nothing beyond the image — is slow, error-prone and produces records that are harder to defend in a regulatory context. We're often three hours from the nearest town. The last thing I want to be doing is worrying about whether my phone has signal. Preserver just works. Everything is there when I get back. Agricultural property inspection Property managers and agronomists covering large rural properties face similar challenges. Documenting fence lines, water infrastructure, crop conditions, or weed infestations across thousands of hectares means a full day of captures that need to be associated with specific map coordinates. Preserver's GPS capture means every photo and note is automatically pinned to the location where it was taken, even when there's no signal. When the device reconnects — back at the homestead, on the road home — everything is available to review, export, or share. The sync-later model A common pattern among field workers is what we call "capture now, sort later." The field session is purely about getting good records — photos, voice notes, observations — with GPS stamps on everything. Back at the office or home, those records are reviewed, organised, and either kept locally or backed up to a personal cloud account. This workflow doesn't require Preserver to be connected to anything at any point except during the optional cloud backup step. And that backup goes to your own cloud account — Google Drive, iCloud, Dropbox — not to any Preserver server. What offline-first actually means No network required to capture text, audio, photos, or video GPS coordinates recorded via satellite, not cell-tower triangulation All captures stored securely on your device No data leaves your device unless you actively export or sync Works the same on day one of a week-long remote survey as it does in the city For anyone who spends time working beyond the edge of coverage, this isn't a feature — it's the whole point. Works anywhere. Even out there. One-time purchase. Offline-capable. No registration. --- ## Blog: Voice Notes vs Typed Notes **URL:** https://preserver.me/blog/voice-vs-text/ ← All articles Features April 2026 3 min read Voice Notes vs Typed Notes: When to Use Each Both are GPS-tagged and timestamped in Preserver, but voice and text serve different capture situations. Here's a practical guide to choosing the right one on the job. Preserver supports four capture types: text, voice, photo, and video. All four get the same automatic timestamp and GPS tag. But when it comes to day-to-day capture, most people find themselves reaching for either their keyboard or the microphone — and the choice usually comes down to situation, not preference. When voice notes win Voice recording is faster when your hands are occupied. A tradie on a ladder can dictate what they're seeing without stopping work. A carer entering a facility can speak a quick observation note while walking. A researcher in the field can narrate what they're photographing without putting the camera down. Voice is also better for nuance. Tone, emphasis, and context come through in a voice note in a way that a typed sentence can't always convey. If you're recounting a conversation, describing a complex scene, or summarising a meeting, speaking naturally produces a richer record than typing quickly. Hands are occupied or gloved You need to capture quickly — voice is faster than typing for most people The content is conversational or narrative You're in low light where typing is awkward You want to capture tone or inflection When typed notes win Text is better when the record will be searched, scanned, or shared. A typed note is immediately readable at a glance — in a list view, in an export, in a report. Voice notes require playback. Text is also more precise for numbers, names, codes, or technical terms. Dictating "the serial number is BE-7-7-4-2-slash-Q" takes longer and is error-prone. Typing it takes three seconds. The content includes codes, numbers, or proper nouns You're in a quiet environment where speaking aloud would be awkward The note will be reviewed quickly without playback You need to record something brief and factual Combining both Nothing stops you from using both types in the same activity. A photo of a damaged component, followed by a typed note with the part number, followed by a voice summary of what happened — that's a complete record that covers different kinds of information efficiently. The best capture is the one you actually make. Use whichever method means you don't skip the record entirely. Both give you the same GPS and timestamp. Both are stored privately on your device. The choice is purely about what works best in the moment. Get Preserver — $49 USD Once Text, voice, photo, video — all GPS-tagged and timestamped. $49 USD once. --- ## Feedback / Contact **URL:** https://preserver.me/contactus/ Get in touch We'd Love Your Feedback Bug reports, feature ideas or just a hello — we read everything. Send a message Name Email Type of enquiry Select a topic… App feedback Bug report Feature request Press / media Other Message Send message We don't store your details beyond replying to your message. See our Privacy Policy . 🐛 Found a bug? Please include your device type, OS version and what you were doing when the issue occurred. Screenshots always help. 💡 Feature ideas We love hearing how people want to use Preserver. Tell us your use case and what would make it work better for you. 📍 Where we are Preserver is based in Brisbane, Australia and Sunnyvale, California. ---