Decentralized
Groups only exist on members' smartphones. Threema itself cannot see who is a member of a group or what the group is called. Groups can contain up to 256 members.
See also here:
https://threema.ch/en/faq/groupchat
And with Threema, the groups at least work reliably. Every message is there in a second . In contrast to SimplexChat, where the groups are no longer usable after 30 or 40 people because messages only arrive a day later!
Janneke
npub1j3…dxppj
2025-02-16 09:59:12
in reply to nevent1q…pq7c
Author Public Key
npub1j3drxxn6cqkxamv5chn6kflregxf993cde2hahancdcll0eskr4qadxppjSeen on
wss://e.nos.lolPublished at
2025-02-16 09:59:12Event JSON
{
"id": "5bac4fecd1f9f726a4806e4505645cd7ee19d4664b2339948cf4d20edd2720ed",
"pubkey": "945a331a7ac02c6eed94c5e7ab27e3ca0c9296386e557edfb3c371ffbf30b0ea",
"created_at": 1739699952,
"kind": 1,
"tags": [
[
"e",
"1f8df707d17c84862142ebf1dc079e60d26e31b2cff2d43bdbf9bbedbdb13e39",
"wss://relay.primal.net/",
"root"
],
[
"e",
"7cb84e8871dd1030401679b15197fe8412e87cab4a08af0297afd278b38b05fb",
"wss://relay.primal.net/",
"reply"
],
[
"p",
"945a331a7ac02c6eed94c5e7ab27e3ca0c9296386e557edfb3c371ffbf30b0ea"
],
[
"p",
"ac3f6afe17593f61810513dac9a1e544e87b9ce91b27d37b88ec58fbaa9014aa"
],
[
"r",
"wss://eclipse.pub/relay"
],
[
"r",
"wss://nos.lol/"
],
[
"r",
"wss://relay.mostr.pub/"
],
[
"r",
"wss://relay.primal.net/"
],
[
"r",
"wss://us.nostr.land/"
],
[
"r",
"wss://relay.guggero.org/"
]
],
"content": "Decentralized\n\nGroups only exist on members' smartphones. Threema itself cannot see who is a member of a group or what the group is called. Groups can contain up to 256 members.\n\nSee also here:\nhttps://threema.ch/en/faq/groupchat\n\nAnd with Threema, the groups at least work reliably. Every message is there in a second . In contrast to SimplexChat, where the groups are no longer usable after 30 or 40 people because messages only arrive a day later!",
"sig": "635aad1ecaf7b1e078770047cf88f6c218c43ecfa790c338632fcbeed738655027ad26fe9457d11067d3aed5af4cb55f7ff670b04c95ae6e51bc3a4bcbdb940a"
}