OTP Auth vs Tip4Commit
A side-by-side look at OTP Auth and Tip4Commit. 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
Tip4Commit
Development
Tip4Commit is a platform that allows developers to receive bitcoin tips and donations for their work on open source projects through links in their commit messages.
bitcoincryptocurrencydonationstipspaymentsopen-source
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