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Authy vs Conceal Authenticator: catalog facts
AuthyConceal Authenticator
Free

Free to use for consumers.

Free

Free and open source.

Android, iOS Android
  • Encrypted backup and multi-device sync, which many authenticators lack
  • Supports SHA1, SHA256 and SHA512 TOTP variants
  • Optional encrypted backup restorable from a seed phrase
  • Desktop applications were retired; only mobile is supported
  • Account recovery is tied to a phone number, which is a known attack surface
  • Blockchain backup depends on the Conceal Network cryptocurrency ecosystem
  • Losing the recovery seed phrase means losing the backup
Downloadable app Downloadable app
Closed source Open source
License not stated License: BSD-3-Clause
Not stated if an account is needed No account needed
Not stated if it works offline Not stated if it works offline

Checked September 22, 2026

Checked October 2, 2026

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