QR or manual setup
Add a supported authenticator account by scanning its QR code or entering the setup details manually.
All productsExtension
Local TOTP authenticator
Generate and manage TOTP codes in your local browser.
2FA Auth is a browser-based authenticator for adding accounts, generating time-based codes and protecting locally stored authentication secrets.
Product profile
2FA Auth
A focused authenticator extension with QR and manual setup, optional password protection, encrypted local storage and portable JSON backup for user-controlled recovery.
QR or manual setup
Local TOTP generation
Optional password protection
Browser Utilities · IceBear Media
Product overview
Built around a defined operating job
A focused authenticator extension with QR and manual setup, optional password protection, encrypted local storage and portable JSON backup for user-controlled recovery.
Designed for
- Users who prefer a browser-based authenticator
- Operators managing approved work accounts
- Teams documenting secure recovery procedures
- Users who want local TOTP storage without a mandatory cloud account
Core capabilities
What 2FA Auth helps teams do
Focused capabilities for the product’s real operating scope, without inflated performance claims.
Local TOTP generation
Generate time-based one-time passwords within the browser extension workflow.
Optional password protection
Add a password layer to help protect access to locally stored authenticator records.
Encrypted local storage
Protect locally stored secrets using PBKDF2 key derivation and AES-GCM encryption.
Backup and recovery
Export and restore supported authenticator data through user-controlled JSON backup files.
No mandatory cloud account
Use the extension without creating a required cloud account for your authenticator records.
How it works
A clear path from context to action
- 1
Add an account
Scan the service QR code or enter the setup key from a trusted source.
- 2
Protect local access
Configure optional password protection and follow a secure backup routine.
- 3
Use rotating codes
Open the extension when a configured service requests its current TOTP code.
Use cases
Where the product fits
Generating TOTP codes for approved personal accounts
Managing two-factor codes for authorized work services
Keeping an encrypted local authenticator workflow
Exporting a protected recovery backup for secure storage
Interface preview
A focused authenticator workspace
The extension keeps account setup, rotating codes and recovery controls in a compact browser surface. This illustration uses Demo Data and contains no authentication secrets.
Illustrative interface
Demo DataAccounts
Authenticator list
Organize the TOTP accounts configured by the user.
Codes
Rotating TOTP view
Read the current code and its time window locally.
Recovery
Backup controls
Export or restore a user-controlled protected record.
Trust and responsible operation
Important context before use
Security, permissions and responsible-use expectations are part of the product experience—not fine print.
Security and recovery
Authentication secrets are sensitive. IceBear Media cannot view or recover locally encrypted secrets, forgotten passwords or backup files.
- Keep secure backups before changing devices or browser profiles.
- Lost passwords may not be recoverable.
- Store exported backup files in a protected location.
- Never share QR codes, setup keys or backup files.
FAQ
Questions about 2FA Auth
Concise answers about the product’s scope, access and responsible use.
Where are authenticator secrets stored?
The extension is designed to keep supported authenticator records in local browser storage, with PBKDF2 key derivation and AES-GCM encryption when password protection is used.
Can IceBear Media recover my password or secrets?
No. The developer cannot recover locally encrypted secrets or a forgotten password. Users should maintain secure recovery backups.
How should I store an exported backup?
Treat it as sensitive authentication material. Keep it encrypted or otherwise strongly protected, and never send it through an untrusted channel.
2FA Auth
Continue to the product
Visit the official product destination or contact IceBear Media for the right operating context.
