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Google Authenticator vs Bitwarden Authenticator: catalog facts
Google Authenticator	Bitwarden Authenticator
Free Free to download and use.	Free Free to download and use.
Android, iOS	Android, iOS
Generates codes without a network connection Optional sync of codes across devices via a Google Account	Standalone app, separate from the password vault Free to use
Cloud sync ties your codes to a Google Account Not open source	Mobile only Few details published about import, export or backup on the product page
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.