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Authenticator (sergiye)

Portable Windows OTP and two-factor authentication app

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Authenticator (sergiye) preview

Authenticator is a free, portable Windows app for generating and managing two-factor authentication (OTP) codes, compatible with accounts from providers like Google, Microsoft, Okta, and Battle.net. It runs without installation and is for Windows users who want a desktop-based two-factor authenticator rather than relying only on a phone app.

Categories
two-factor authenticationsecurity toolsWindows utility

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