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Coffre — your notes, encrypted
Notes, tasks and scans, encrypted. No account,
Most note apps ask for an account and keep a copy of your notes on their servers. Coffre doesn't. Notes, tasks and scanned documents stay on your phone, encrypted with AES-256 — the key lives in your phone's security chip and never leaves it. No account. No analytics, no ads. Android's own backup is disabled, so your notes don't even land in your Drive. Scan a document and the text is read on the device, searchable seconds later. Or dictate instead of typing.
A note on what you can actually verify, because this category is full of claims you can't.
Coffre holds one network permission, for the Play Store purchase check. So the honest claim isn't "no internet" — it's that no data from your notes ever moves.
Three things you can check yourself, on your own phone:
1. Turn on aeroplane mode. Create notes, dictate one, scan a document, search, export. All of it works.
2. Open Android Settings, Apps, Coffre, Mobile data and Wi-Fi. The only thing it talks to is Play Billing.
3. There's no account, so there's nothing to sign up for and nothing to delete. Your data lives in the app's private storage, encrypted, key in the hardware chip.
Where I'd push back on myself: the security chip protects the key from being extracted, but if someone knows your passcode and has your unlocked phone, they're in. That's why the Pro tier exists — a second passcode opens a different vault entirely.
Ask me anything. I'll answer the uncomfortable ones too.
About Coffre — your notes, encrypted on Product Hunt
“Notes, tasks and scans, encrypted. No account, ”
Coffre — your notes, encrypted was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #373 on the daily leaderboard. Most note apps ask for an account and keep a copy of your notes on their servers. Coffre doesn't. Notes, tasks and scanned documents stay on your phone, encrypted with AES-256 — the key lives in your phone's security chip and never leaves it. No account. No analytics, no ads. Android's own backup is disabled, so your notes don't even land in your Drive. Scan a document and the text is read on the device, searchable seconds later. Or dictate instead of typing.
On the analytics side, Coffre — your notes, encrypted competes within Task Management and Privacy — topics that collectively have 95.7k followers on Product Hunt. The dashboard above tracks how Coffre — your notes, encrypted performed against the three products that launched closest to it on the same day.
Who hunted Coffre — your notes, encrypted?
Coffre — your notes, encrypted was hunted by Steve . A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Coffre — your notes, encrypted including community comment highlights and product details, visit the product overview.
Steve 