Auth Sync is a privacy-focused TOTP authenticator that enables offline code generation with optional end-to-end encrypted cloud synchronization. It distinguishes itself through a zero-knowledge architecture where encryption keys remain exclusively on the user's device.
Overview · Full Intel report in progress
The App DNA
What makes this app unique?
For Privacy-conscious users seeking a secure, cross-device solution for managing two-factor authentication tokens.
Key features
Provides on-demand, end-to-end encrypted synchronization across devices with zero-knowledge backend storage.
Supports QR scanning and manual entry for 6/8 digit codes using SHA1, SHA256, or SHA512 algorithms.
Includes organizational tools such as folders, tagging, and search functionality to manage multiple accounts.
Bundles additional tools including a password generator, temporary email service, and Base64 encoding/decoding.
How much does it cost?
Velocity
Who built it?
DREAMER NETWORK CO.
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What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for Auth Sync: Safe & Secure 2FA
How's the Utilities market?
The rivals identified
The Analyst's Read
Key takeaways for Auth Sync: Safe & Secure 2FA
Where is it heading?
Bottom line
Auth Sync prioritizes user privacy by ensuring that TOTP vault encryption keys never leave the local device, even when cloud synchronization is enabled.
Report last updated