It's a Mozilla Firefox extension that lets you save and switch between accounts on any website, without having to manually log out and log back in.
🔐 HOW IT WORKS
Instead of storing passwords, amShift captures your session cookies after you log in normally. With one click, it restores those cookies to switch to any saved account instantly.
🛡️ PRIVACY & SECURITY
- AES-256 encryption protects all stored session data
- Your master password never leaves your device
- Zero data sent to any external server — ever
- Everything is stored locally in your PC only
- No tracking, no analytics, no cloud sync
🌐 WORKS WITH ANY SITE
Save and switch accounts on Gmail, Hotmail, Facebook, YouTube,or any web service you use daily.
🤖 SPECIAL FEATURE FOR AI SERVICES
Native support for Claude. Each account includes a Token Reset Time system — set the exact time your AI plan resets so you always know which account is ready to use.
📦 FREE VERSION
https://addons.mozilla.org/en-EN/firefox/addon/amshift/
⚠ IMPORTANT
- If you log out of an account, the cookies for that account stored by amShift will become unusable (this is how it works to prevent your password from being exposed).
- If you want to prevent this and keep the cookie active, simply clear your browser's cookie history without logging out of your account.
Mozilla min version: 128.0
Vaults can be read only on the PC where they created in testing phase.
Automatic detection of token usage reset, functional in Claude.
Mozilla min version: 142.0
1 encrypted vault
Up to 5 accounts
Full AES-256 encryption
Reset time tracker for AI accounts
Create and verify your account at User Panel.
Purchase the license.
Download installer from User Panel (the download link is enabled after that you have a valid license.).
Unzip the files with 7-Zip.
Install amShiftPro_Setup.exe (this copy the files to C:\Users\<MY USER>\AppData\Local\amShift, and configure the local server)
Install the extension in Mozilla Firefox.
Tools > Extensions and Themes Menu
Click on the gear icon, located to the right of Manage your extensions
Install plugin from file...
Select amshift-pro-1.0.0.xpi (file included in the installer download)
Accept the permissions
Start the extensión
Enter your license and purchase email, then click the "Activate License" button.
Wait for verification; if everything is correct, the window will automatically change and take you to the main extension window.