Sidecar 1.5.0 — now on Firefox, plus three themes.
🦊 Firefox support — the full signer (multi-account, NIP-07, the Lightning wallet, the approval flow) now runs on Firefox 128 and later at parity with Chrome, from a single shared codebase. On Firefox it lives in the sidebar. (Chrome users: nothing changes.)
🎨 Three themes — pick Speakeasy (the original velvet), Film Noir (matte black + silver), or Art Deco (daylight eggshell + bronze) in Settings. The on-page "Pay with Sidecar" card follows your choice.
⬇️ Toasts moved to the bottom of the panel, so a confirmation no longer covers the account switcher and toolbar.
🏷️ The follow-list recovery button is now labeled "Follow List Recovery," matching Mutable's naming.
Keys never leave your device. No analytics, no tracking, no backend.
Downloads
sidecar-1.5.0.zip— Chrome / Brave / Edge and other Chromium browserssidecar-1.5.0-firefox.zip— Firefox 128+ (AMO build)
Full changelog: https://github.com/dmnyc/sidecar/blob/v1.5.0/CHANGELOG.md