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GNU patch vs Raivo Authenticator

A side-by-side look at GNU patch and Raivo Authenticator. For an in-depth review of either product, follow the links below.

GNU patch

GNU patch

Development

GNU patch is an open-source utility for applying patches to text files. It allows users to modify source code files by applying differences files, also known as patches, which contain the changes between two versions of a file.

patchingdiffversion-control
Raivo Authenticator

Raivo Authenticator

Security & Privacy

Raivo Authenticator is a free, open-source two-factor authentication app for Android and iOS. It generates time-based one-time passwords (TOTP) for logins and supports secure password storage and auto-fill. It has a simple interface, cloud backup option, dark mode, and custom themes.

2fatotpopen-sourcepassword-manager