Safe Notes - Encrypted Notepad

Encrypted, Private note manager
AppID:com.trisven.safenotes
Author:Keshav Priyadarshi
License:GPL-3.0-or-later
Donation:
InRepoSince:2022-10-02
LastRepoUpdate:2023-05-05
LastAppUpdate:Unknown
LastVersion:2.3.0
Categories:Note, Security, Writing
APK source:
Google Play:Check if it's there
icon ★ Safe Notes is an open-source project that aims to provide an encrypted, private note manager.
★ Employs rigorously tested AES-256 encryption standards to encrypt your notes.
★ Incognito Keyboard
★ Brute-force protection
★ Protection against data snooping via adb
★ Android background snapshot protection
★ Inactivity guard
★ Automated encrypted backup
★ Arctic Nord style dark and light theme
★ Customization for colorful notes
★ Seamless migration to new device. Use the backup to move your data from one device to another device.
★ Safe Notes provides ultimate security - you don't have to trust us, or any other third party because everything is done locally on your phone.
★ Contrary to the ongoing frenzy of "move everything to cloud" we believe in "localization of user data" giving you the control of your data and not some third-party cloud service provider.
★ Completely anonymous, no inbound and outbound requests.


--- How it works ---

★ Safe Notes encrypt each note with a unique AES-256 symmetric key derived from your passphrase and randomly generated salt.
★ If an attacker tries to brute-force your encrypted notes it will take "Trillions Upon Trillions years" in contrast, the universe has only existed for 15 billion years. (You must use strong and long passphrase).
★ AES-256 is symmetric key encryption that is quantum-resistant, i.e. it isn't vulnerable to quantum computers.
★ Everything is stored locally on the user's device.
★ Your passphrase is never stored on the device, it gets purged as soon as you exit the app.
★ We can't decrypt your notes even if we wanted to. That gives you the ultimate security, but it also means that a lost passphrase can never be recovered.
★ Safe Notes is an open-source, not-for-profit project.

WhatsNew:

- Support passphrase autofill
- Autorotation support [experimental]
- Now available in Czech, German, Indonesian, Norwegian, Polish, Spanish, and Ukrainian

Download Metadata Website Source Issues ChangeLog
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While you can download the APKs here directly, you should preferably use an F-Droid client so the app stays up-to-date on your device.

Packages

Version 2.3.0 (2023-05-05) no RB details available help icon

Android Versions:
  • Target: 13.0
  • MinVer: 7.1
  • ABIs: arm64-v8a, armeabi-v7a, x86_64

Download (50.6 M)

Version 2.2.0 (2022-12-28) no RB details available help icon

Version 2.1.0 (2022-11-23) no RB details available help icon