Amber
com.greenart7c3.nostrsigner
android MIT kind 32267
latest release
6.6.9
main
released 2026-10-14 12:42 UTC
download apk
8319fd8755134970508ea2a13bf6d8e0_amber-arm64-v8a-v6.6.9.apk · 20.2 MB
✓ signed
cert e8ab8c69…
about
- description
- Amber is a nostr event signer for Android. It allows users to keep their nsec segregated in a single, dedicated app. The goal of Amber is to have your smartphone act as a NIP-46 signing device without any need for servers or additional hardware. "Private keys should be exposed to as few systems as possible as each system adds to the attack surface," as the rationale of said NIP states.
- publisher
- 7579076d9aff0a4cfdefa7e2045f2486c7e5d8bc63bfc6b45397233e1bbfcb19
- first seen
- 2026-09-21T14:35:54.928046+00:00
- last event
- 2026-10-14 13:12 UTC
- install
- zapstore.dev or any Zapstore-compatible client
- topics
- #fdroid #nostr
source & build
- repository
- https://github.com/greenart7c3/Amber
- arch flags
- android-arm64-v8a
- manifest
- missing
releases (kind 30063)
5 releases indexed; latest 6.6.9.
| version | channel | released | event |
|---|---|---|---|
| 6.6.9 | main | 2026-10-14 12:42 UTC | 873c864b… |
| 6.6.8 | main | 2026-10-12 11:06 UTC | f04c8323… |
| 6.6.7 | main | 2026-10-05 13:24 UTC | 07e916c5… |
| 6.6.6 | main | 2026-09-28 11:22 UTC | 38906812… |
| 6.6.5 | main | 2026-09-21 14:32 UTC | beb9fb62… |
assets & verification
Every app, release and asset event is schnorr-verified (NIP-01 id + signature) before it enters the catalog, and assets are content-addressed by sha256. We subscribe read-only to the catalog relay — never write to it.
6.6.9 — 8319fd8755134970508ea2a13bf6d8e0_amber-arm64-v8a-v6.6.9.apk
- sha256
- 798a6c6eb161d60e78186b15749c614958d4d8683910ee956256ea829bf678ed
- size
- 20.2 MB
- archs
- android-arm64-v8a
- version code
- 211
- apk cert sha256
- e8ab8c69333b68636dd46ce242408c79553a7fd9055d054d61daababada53bbf
- download
- 8319fd8755134970508ea2a13bf6d8e0_amber-arm64-v8a-v6.6.9.apk
6.6.8 — a841fea14d1969807bb6e086a3cb99e3_amber-arm64-v8a-v6.6.8.apk
- sha256
- 6528f91f31e3d18c1efc23a03cbdc50d1b6cb1a26d6d06192f9955c5d53e6a8a
- size
- 20.2 MB
- archs
- android-arm64-v8a
- version code
- 210
- apk cert sha256
- e8ab8c69333b68636dd46ce242408c79553a7fd9055d054d61daababada53bbf
- download
- a841fea14d1969807bb6e086a3cb99e3_amber-arm64-v8a-v6.6.8.apk
6.6.7 — 0545c0bc48ad2f9d9802f67f708c996c_amber-arm64-v8a-v6.6.7.apk
- sha256
- 99989a7ad06e60a6e6a9f0fe1751724ed11d7346acf8832ad758ae3a22e03c73
- size
- 20.2 MB
- archs
- android-arm64-v8a
- version code
- 209
- apk cert sha256
- e8ab8c69333b68636dd46ce242408c79553a7fd9055d054d61daababada53bbf
- download
- 0545c0bc48ad2f9d9802f67f708c996c_amber-arm64-v8a-v6.6.7.apk
6.6.6 — 0e7752243f85e1182718db76a6b2ec4d_amber-arm64-v8a-v6.6.6.apk
- sha256
- 484198cf6d7233fe097f7c2e12144c499f7e3940f698d72d4efef758d9d2d40e
- size
- 20.2 MB
- archs
- android-arm64-v8a
- version code
- 208
- apk cert sha256
- e8ab8c69333b68636dd46ce242408c79553a7fd9055d054d61daababada53bbf
- download
- 0e7752243f85e1182718db76a6b2ec4d_amber-arm64-v8a-v6.6.6.apk
6.6.5 — 3b24599ca7701590312457295f40c39a_amber-arm64-v8a-v6.6.5.apk
- sha256
- 0bfaad26706778bf60a95d68900baae89d1e198ed35ac5703c038cb5ee885cfd
- size
- 20.2 MB
- archs
- android-arm64-v8a
- version code
- 207
- apk cert sha256
- e8ab8c69333b68636dd46ce242408c79553a7fd9055d054d61daababada53bbf
- download
- 3b24599ca7701590312457295f40c39a_amber-arm64-v8a-v6.6.5.apk
Showing the newest 5 asset descriptors; the full set is in /api/apps/7579076d…