About 1Password browser permissions

Learn about the permissions 1Password uses to work in your browser.

1Password requires browser permissions to save and sign in with your login details. Learn what those permissions are and why 1Password needs them.

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Access your data for all websites: Fill and save logins and other details in your browser.
Exchange message with programs other than Firefox: Connect to the 1Password app.
Input data to the clipboard: Copy item details to the clipboard.
Download files and read and modify the browser's download history: Download files that you've saved in 1Password and diagnostics information.
Monitor extension usage and manage themes: Turn off the 1Password classic extension if it’s installed.
Display notifications to you: Notify you when there's an update.
Read and modify privacy settings: Set 1Password as your default password manager and turn off browser autofill prompts.
Access browser tabs: Open and save URLs, and configure bookmarks.
Access browser activity during navigation: Suggest login items for the websites you visit.

Read and change all your data on all websites: Open URLs, and fill and save logins and other details in your browser.
Display notifications: Notify you when there's an update.
Manage your downloads: Download files that you've saved in 1Password and diagnostics information.
Manage your apps, extensions, and themes: Turn off the 1Password classic extension if it’s installed.
Communicate with cooperating native applications: Connect to the 1Password app.
Change your privacy-related settings: Set 1Password as your default password manager and turn off browser autofill prompts.