Sidecar
Sidecar browser-sidebar Nostr keystore and signer releases.
Release history
Sidecar 1.16.1
Sidecar 1.16.1 adds standing grants for event signing, multi-account payment selection, unified payment progress bar, stream naddr support, Lightning wallet priority override, reply labeling, and directory search
Sidecar 1.16.0
Adds live video support
Sidecar 1.15.9
Fixes uploads to find self-hosted Blossom servers in both composers
Sidecar 1.15.8
Fixes note tagging and posting behavior
Sidecar 1.15.7
Two fixes for the Sleepy Hollow special edition: its offer card now shows alongside the post-update card instead of hiding behind it, and the lock-screen artwork layers correctly again
Sidecar 1.15.6
Adds seasonal special-edition themes (Sleepy Hollow until November 8), GIF search in both composers, NIP-84 highlights from any web page via right-click, and a download a third smaller
Sidecar 1.15.5
The full-size composer gains replies, polls, saved drafts and an always-on option, code blocks render with copy buttons, and Auto Zaps now default to 100 sats a zap and 10,000 a day
Sidecar 1.15.4
Restores notifications from bootstrap relays when those relays are switched off, via a new default-on toggle, and the reaction picker's quick row now learns your eight most-used reactions
Sidecar 1.15.3
Sidecar 1.15.3 adds Bitcoin-only mode without exchange rates, Lightning link payments on unconnected sites, notification metadata access, and UI improvements for light themes
Sidecar 1.15.1
Sidecar 1.15.1 fixes composer text field visibility in light themes, corrects background scaling, and preserves wallet history on refresh
Sidecar 1.15.0
Sidecar 1.15 adds themes, payment previews with confirmation for larger amounts, and tells relays your own relay list instead of Sidecar's
Sidecar 1.14.1
One-fix patch for 1.14.0
Sidecar 1.14.0
Adds alt-text support in the format other clients read and fixes uploads dropping URLs mid-sentence
Sidecar 1.13.0
Adds polls, proof of work on posts, and fix for replies other clients send as comments
Sidecar 1.12.0
Improves relay knowledge, unknown relay handling, and failure messaging
Sidecar 1.11.0
Sidecar 1.11.0 adds relay diagnostics, themed UI gallery, zap receipts with names, and QR npub with avatar
Sidecar 1.10.0
Two new themes, bookmarks, mute lists respected in notifications, PIN-change wallet fix, auto-pay now requires connected site, clipboard invoice detection, Lightning address resolution in Send
Sidecar 1.9.1
Sidecar adds printable key backups, account overviews, consent-first wallet reads, draft encryption, and completes external security audit remediation
Sidecar 1.8.0
Sixth theme, per-theme display fonts, Art Deco legibility fix, reliability fixes for signing, relays, wallet, follow-list reads
Sidecar 1.7.0
Comment on any webpage, Lightning wallet quick-start, honest backup language
Sidecar 1.6.0
Adds zap animations, search, two themes, and a confirmation before an app can erase follows
Sidecar 1.5.1
Sidecar adds timed auto-sign windows for trusted sites, pins live Lightning balance to the panel, and fixes light-theme legibility across UI elements
Sidecar 1.5.0
Now ships on Firefox; Adds three themes
Sidecar 1.4.0
Sidecar 1.4.0 adds expandable signing previews with formatted/raw/JSON views, recognizes 40 more event kinds, updates nostr-tools to 2.23.11, and defaults auto-lock to 15 minutes
Sidecar 1.3.0
Sidecar 1.3.0 adds encrypted vault backups, NIP-49 key import/export, multi-account signing confirmation, wallet daily spend caps, and improved signing UX for Nostr key management