OneTimePad is based on OTP Authenticator, a two-factor authentication App for Android 4.0+.
It implements Time-based One-time Passwords (TOTP) like specified in RFC 6238. Simply scan the QR code (or enter the setup code manually) and login with the generated 6-digit code.
This project was created for the purpose of "stock" inclusion within CopperheadOS and can also be found on F-Droid.
- Free and Open-Source
- Requires minimal permissions
- Only camera access for QR code scanning
- Encrypted storage on Android 4.3+
- Sleek minimalistic Material Design
- Great Usability
- Compatible with Google Authenticator
- Manual setup (for devices where the camera is not available)
Copyright (C) 2016 Kevin C. Krinke
Copyright (C) 2015 Bruno Bierbaumer
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in the
Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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OR OTHER DEALINGS IN THE SOFTWARE.