About this extension

Manage your online identities and credentials with Buttercup: An open-source, free and secure credentials manager. Buttercup uses the strongest industry techniques to encrypt and store your details in a variety of locations of your choosing. Use My Buttercup, Google Drive, Dropbox, WebDAV or local files (via the Desktop app) to remotely or locally access your vault. Save new logins to your secure archives.

The vault management interface allows for full control over your vault's contents, so it can even be used as a stand-alone application. Create and edit different item types (logins, websites, credit-cards, notes etc.) and even attach securely-encrypted files.

Please note that this extension does not support Android platforms.

Developer comments

Buttercup's privacy policy: https://buttercup.pw/privacy

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Release notes for 2.25.0

We've updated our core library to improve the performance and stability of Buttercup, especially while using Dropbox or Google Drive to connect your vaults. We've made some other internal changes to improve our upcoming transition to our new vault format, which will happen automatically over time.

Some small changes to the user interface have also been added in this release.

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