21Meetup

about

description

Die App für die deutschsprachige Einundzwanzig-Bitcoin-Community. Finde lokale Meetups, sage zu Terminen zu und bleib mit deinem Meetup verbunden – direkt angebunden ans Einundzwanzig-Portal. Sammle bei jedem Treffen kryptografisch signierte Badges (Schnorr/BIP-340), baue dein Web of Trust auf und sieh deine besuchten Meetups auf einer Weltkarte. Funktionen: - Meetup-Kalender mit Kursen, Terminen und Zusagen - Badge-Sammlung über NFC und rollende QR-Codes - Trust Score und Web of Trust - Nostr-Integration (NIP-55 / Amber) - Organisator-Werkzeuge für Meetup-Leader - Bitcoin-Rechner (Kurs und Sats) Dezentral, quelloffen und ohne Tracking.

publisher

fa5e3477d2d6b92d667dcab66c8bbb1527014599c5eecddd545e3a39d7870268

first seen

2026-09-23T13:29:14.554910+00:00

last event

2026-10-16 01:59 UTC

website

https://einundzwanzig.space

install

zapstore.dev or any Zapstore-compatible client

topics

#bitcoin #community #einundzwanzig #lightning #meetup #nostr

source & build

repository

https://github.com/louisthecat86/Einundzwanzig-Meetup-App

arch flags

android-arm64-v8a android-armeabi-v7a android-x86_64

manifest

missing

releases (kind 30063)

5 releases indexed; latest 1.7.2.

version	channel	released	event
1.7.2	main	2026-10-15 19:30 UTC	706d00fe…
1.7.1	main	2026-10-14 00:12 UTC	649a9603…
1.7.0	main	2026-10-12 16:52 UTC	ee074753…
1.6.9	main	2026-10-06 03:12 UTC	7fa25b41…
1.6.6	main	2026-09-23 08:41 UTC	fb0c1a42…

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.

1.7.2 — 49e835853d68082409a35b5909fdabaa_einundzwanzig-meetup-v1.7.2-20261015.apk

sha256

5cc2d2067e452d2e4efa491f9565a291b1dfe836eabfa2604a71ebb1e804c28a

size

95.3 MB

archs

android-arm64-v8a, android-armeabi-v7a, android-x86_64

version code

31

apk cert sha256

2aad9013aead05fb69a970f7e604f423a6ac055df0952de3055885db9b066a40

download

49e835853d68082409a35b5909fdabaa_einundzwanzig-meetup-v1.7.2-20261015.apk

1.7.1 — 2682ff303a876e15285d2fa30726d266_einundzwanzig-meetup-v1.7.1-20261014.apk

sha256

3d2ae94438d0c1b470f85e054f64e9ce395ac1145992002fe947eae4deda5166

size

95.1 MB

archs

android-arm64-v8a, android-armeabi-v7a, android-x86_64

version code

30

apk cert sha256

2aad9013aead05fb69a970f7e604f423a6ac055df0952de3055885db9b066a40

download

2682ff303a876e15285d2fa30726d266_einundzwanzig-meetup-v1.7.1-20261014.apk

1.7.0 — b773bb2fb940100c8bd2425cd9936c89_einundzwanzig-meetup-v1.7.0-20261012.apk

sha256

66806a9e452a0160e7f207ee40c72e56fb0d4d936c2734240190b4b2ec25be20

size

95.0 MB

archs

android-arm64-v8a, android-armeabi-v7a, android-x86_64

version code

29

apk cert sha256

2aad9013aead05fb69a970f7e604f423a6ac055df0952de3055885db9b066a40

download

b773bb2fb940100c8bd2425cd9936c89_einundzwanzig-meetup-v1.7.0-20261012.apk

1.6.9 — fe856e7787ddef354bd4406ee0c5c080_einundzwanzig-meetup-v1.6.9-20261006.apk

sha256

0d11dff2ddef9dd570370cb4e4000c9615fe1a5442934fcf22ea72542647c78f

size

94.3 MB

archs

android-x86_64, android-arm64-v8a, android-armeabi-v7a

version code

28

apk cert sha256

2aad9013aead05fb69a970f7e604f423a6ac055df0952de3055885db9b066a40

download

fe856e7787ddef354bd4406ee0c5c080_einundzwanzig-meetup-v1.6.9-20261006.apk

1.6.6 — f0826da644b1aadffb81cdb951b779be_einundzwanzig-meetup-v1.6.6-20260923.apk

sha256

e9f558bb417f680d8bdd17f2f35f8015a0f69c95e83de7b62a9a969e68d75b28

size

93.9 MB

archs

android-arm64-v8a, android-armeabi-v7a, android-x86_64

version code

25

apk cert sha256

2aad9013aead05fb69a970f7e604f423a6ac055df0952de3055885db9b066a40

download

f0826da644b1aadffb81cdb951b779be_einundzwanzig-meetup-v1.6.6-20260923.apk

Showing the newest 5 asset descriptors; the full set is in /api/apps/fa5e3477…