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Preview of UpSignOn by Septeo

UpSignOn by Septeo by SEPTEO IT SOLUTIONS

End-to-end encrypted french password manager. Autofill, secure sharing, privacy by design. Free, simple, no tracking.

4.5 (2 reviews)4.5 (2 reviews)
685 Users685 Users
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Autofills passwordsAutofills loginsHelps you search all your accounts
About this extension
UpSignOn by Septeo – The 100% French password manager, designed for your peace of mind.
This Firefox extension allows you to generate, save, and automatically fill in your credentials while keeping full control over your data. No collection, no tracking: your passwords belong to you.

Main features:
- Secure autofill of your credentials in Firefox
- Strong, customizable password generator
- Autosave of new accounts
- Secure sharing of entries with your family or colleagues
- Biometric access (depending on OS) and built-in MFA
- Organization by folders & smart search
- Security score to monitor the strength of your passwords

Trust and privacy first
UpSignOn was designed around the zero trust and zero knowledge principles:
- State of the art end-to-end encryption
- Your data is never transmitted in plaintext, not even to our servers
- Hosting in France on a sovereign infrastructure
- No ads, no tracking, no data resale
- Extension code is auditable, transparent operation

For all profiles
Individuals
- Free and unlimited application
- Synchronization across devices (mobile, desktop, browser)
- Recording of passwords, TOTP codes, bank cards, IBANs, secure notes

Professionals
- Vaults linked to professional email addresses
- Access rights management and collaborative sharing
- Administrator supervision (audit, revocation)
- GDPR Compliance & IT Department Requirements

Cross-platform
UpSignOn is also available on:
- Windows, macOS, Linux
- Android, iOS
- Extensions for Chrome, Edge, Brave…
Rated 4.5 by 2 reviewers
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Permissions and dataLearn more

Required permissions:

  • Access browser tabs
  • Access browser activity during navigation
  • Access your data for all websites
More information
Add-on Links
  • Homepage
  • Support site
  • Support Email
Version
1.5.4
Size
456.9 KB
Last updated
14 days ago (Oct 10, 2025)
Related Categories
  • Privacy & Security
License
All Rights Reserved
Version History
  • See all versions
Tags
  • password manager
  • privacy
  • security
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