Amber (NIP-55) signs you in on Android: one intent per request, the answer read off the clipboard or pasted.

Closes #7. A "Sign in with Amber" door on Android opens nostrsigner: intents for
get_public_key, sign_event and nip44 encrypt/decrypt, with a waiting card that
reads the clipboard when the tab returns (or takes a paste). Requests queue one
at a time — a sign-in fires the backup, relay list and follows together — and
each answer is checked for its type so a stale clipboard is never mistaken for
one. An interactive signer is not asked to decrypt DMs or private lists that
arrive on their own; each trip through Amber is a deliberate one.

Co-Authored-By: Claude Fable 5.1 <[email protected]>
Claude-Session: https://claude.ai/code/session_01VhUKyXKtsJ67QAFfb7QR9D

1 files changed, 6 insertions, 0 deletions

diff --git a/src/i18n.js b/src/i18n.js
index bab913d..165dc6c 100644
--- a/src/i18n.js
+++ b/src/i18n.js
@@ -985,6 +985,12 @@ const STR = {
     nlSignInNostr: 'Sign in with Nostr',
     nlDesc: 'Use your Nostr account to open your wallet — on any device, with the same account.',
     nlExtension: 'Use browser extension',
+    nlAmber: 'Sign in with Amber (Android)',
+    nlAmberWait: 'Waiting for your signer app… approve there, then come back here.',
+    nlAmberPasteHint: 'The answer is read from the clipboard when you return. If nothing happens, paste it here:',
+    nlAmberPastePh: 'Paste the signer’s answer',
+    nlAmberPasteBtn: 'Use it',
+    nlAmberBadPaste: 'That doesn’t look like the answer to this request.',
     nlGoogle: 'Sign in with Google',
     nlPasskey: 'Sign in with a passkey',
     nlKeyOrBunker: 'nsec, private key, or bunker://…',