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Open Authenticator vs TinyLetter

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

Open Authenticator

Open Authenticator

Security & Privacy

Open Authenticator is a free and open source two-factor authentication app for Android and iOS. It allows users to generate time-based one-time passwords compatible with Google Authenticator and similar apps for two-factor authentication. It provides an easy way to improve the security of your online accounts.

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TinyLetter

TinyLetter

Social & Communications

TinyLetter is an email newsletter service that allows users to easily create, send, and manage email newsletters. It has a simple editor for crafting newsletter content and customizing newsletter design.

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