Building meaningful software
One Thirteen builds software that solves real problems. We focus on creating tools that are simple, private, and reliable.
How we build
Local First
All of our apps can be used in offline, local-only mode, without any internet connection.
Private by Default
Biometric authentication, ecryption, Secure Wipe, and many other features help safeguard your data.
No Ads
No third-party ads, no tracking, no data collection. Seriously.