Buttercup supports adding attachments by dragging and dropping local files onto a target entry. Vaults that support attached files show a small attachment-drag area to indicate that attachments can be added.

Buttercup was most certainly a hobby project when we started it some years ago… At first it was just some core functionality and encryption. It quickly evolved into a desktop application and browser extension, and eventually a mobile app for iOS and Android. …


Free, accessible, cross-platform password manager for everyone. Manage your secrets easily on every device — never be locked out. https://buttercup.pw

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