Covo
Private chat, calls for up to 1,000 people & 21 games
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Covo is a free app that puts privacy and fun in one place. Chats are end-to-end encrypted, and with screenshot protection a screenshot shows only the COVO card (Android blocks it completely). Strangers wait in message requests until you accept. Group calls hold up to 1,000 people, with raise-hand and voice effects. Play 21 games solo or with friends, schedule messages, follow channels and keep files encrypted in My files. iPhone, Android and web.
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PH · launched Oct 27, 2026 · 1 upvote (top 67%)
- Horizontal
- Communication
- B2C
- Not AI
- Commercial product
- Android
- Messaging
- Privacy
- Games
Similar launches
See all 261 similar launches →Could you build this?
No A real messaging app needs audited end-to-end encryption, secure multi-device key management, and group calls for up to 1,000 people, which require scalable media servers. Those are specialized security and real-time infrastructure problems that vibe coding alone won't solve.
What it would actually take: A real version needs a vetted E2EE protocol (such as the Signal protocol or MLS) with careful key management, native iOS and Android clients, and an SFU-based group calling backend (LiveKit, mediasoup, or Janus) scaled to large rooms. It also needs mobile security hardening and abuse-prevention systems, which require cryptography, real-time infrastructure, and trust-and-safety expertise.
Competitors
Other products that read as similar to this one : 261 launches clear the similarity bar, closest 8 shown.
Attention rank: #101 of 262 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 342 days after the earliest competitor.
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