How to uninstall 1Password?

If you use 1Password 3.9 from the Mac App Store then please follow these instructions:

1. Open 1Password app.
2. Select 1Password > Preferences > Extensions menu and make sure that the "Keep helper running" option is disabled.
3. Quit 1Password and move it to Trash.

Your data will remain intact and can be used later.

If you have 1Password 3.8 or earlier then the easiest way to remove it is by using the Uninstaller utility:
http://help.agilebits.com/1Password3/uninstall.html

Removing Browser Extensions

To remove any 1Password extensions for your browsers that you may have installed, follow the instructions for each below.

To remove the Safari Extension:

• Open Safari
• Click Safari->Preferences in the menu bar
• Click Extensions
• Click "Uninstall" for the 1Password extension
• Restart Safari

To remove the Chrome Extension:

• Open Chrome
• Type chrome://extensions in the address bar and hit return
• Click the trash can next to the 1Password extension and remove it
• Restart Chrome

To remove the Firefox Extension:

• Open Firefox.
• Click on the Tools menu, then Add-Ons.
• Click the remove button next to the 1Password extension and remove it. (If a complete uninstall is needed, follow these instructions https://mikhailt.clarify-it.com/d/4zpylm)
• Restart Firefox