OTP Auth vs Speak Messenger

A side-by-side look at OTP Auth and Speak Messenger. For an in-depth review of either product, follow the links below.

OTP Auth

Security & Privacy

OTP Auth is a free and open source two-factor authentication app for Android and iOS. It generates timed one-time passwords for use in two-factor systems. It supports both HOTP and TOTP standards and can scan QR codes to easily set up accounts.

twofactor-authenticationopen-sourceqr-codehotptotp

Full review → Alternatives

Speak Messenger

Social & Communications

Speak Messenger is a free, open source messaging app for Android that focuses on privacy and security. It offers encrypted messaging, does not collect user data or show ads, and includes additional privacy-focused features.

privacysecurityencryptedopen-sourceadfree

Full review → Alternatives