CryptoHack
The official discord server for https://cryptohack.org: A free, fun platform for learning modern cryptography. Discuss CryptoHack, CTF challenges, learn cryptography and meet new friends here.
Invite SplashGuild TagsNewsAuto ModerationMember Verification Gate EnabledCommunityWelcome Screen EnabledAnimated Iconcreated Mar 26, 2020id 692694094111309866
10,787
members
1,669
online now
15.5%
active ratio
79
legitimacy score
9
Nitro boosts
Low
verification gate
29m ago
last measured
How the legitimacy score of 79 is calculated
Activity +35 15.5% onlineVerified / partner +0 noAge +15 6.5 yrSize +16 10,787 membersCommunity status +5 communityTrack record +8 measured 38 day(s) over 45d
📈 Measured live across 38 days (45d tracked, 38 snapshots). 🔗 Linked 1 time across the web.
Member history
Measured 74 times; its member count changed 34 times.
Invites seen
| Code | Type | Status | Last live |
|---|---|---|---|
| discord.gg/h9E7cna5pV | invite | live | 29m ago |
Embed & API. 
<img src="https://guildregister.com/badge/692694094111309866.svg"> · JSON · Own this server? Claim itFirst seen Aug 10, 2026. Member and online counts are Discord's own approximate counts, measured from the public invite API. GuildRegister is not affiliated with Discord.