Hanasu
Private, End-to-End Encrypted Chat & Voice
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End-to-end encrypted chat and voice app for communities. Text channels, threads, forums, voice rooms, screen sharing, and direct messages, encrypted on your device by default.
PH · launched Nov 2, 2026 · 1 upvote (top 65%) · 0 views
Niche: private and secure messaging apps · 144 launches, 10 in the last 7 days ▼ -41% · Explore this niche →
Category and tags
- Horizontal
- Communication
- B2C
- Not AI
- Commercial product
- Messaging
- Social Media
- Privacy
Visit website ↗ Source listing ↗
More like this: all 144 launches in private and secure messaging apps →
Could you build this?
Partial Chat, forums, and DMs are standard, but correct end-to-end encryption with multi-device key management and real-time voice and screen sharing at scale are hard.
What it would actually take: A real build would use an existing E2EE protocol library (such as the Signal or MLS approach) for key exchange and message encryption, plus a WebRTC or SFU voice stack like LiveKit or mediasoup. The hard parts are key management, device sync, and secure group membership, which need cryptography-literate engineers. Voice and screen-share scale also needs infrastructure expertise.
Competitors
Other products that read as similar to this one : 250 launches clear the similarity bar, closest 8 shown.
Attention rank: #85 of 251 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 305 days after the earliest competitor.
- One to One Secret Chat · ph · 2026-10-20 · 1 upvotes · similarity 0.58
- X2Chat · ph · 2026-09-23 · 1 upvotes · similarity 0.54
- MiutChat · ph · 2026-11-09 · 1 upvotes · similarity 0.52
- XChat · ph · 2026-04-25 · 175 upvotes · similarity 0.51
- Q-Link · ph · 2026-11-07 · 2 upvotes · similarity 0.48
- SECRET — private messenger · ph · 2026-09-11 · 2 upvotes · similarity 0.48
- Nullchat · ph · 2026-10-05 · 3 upvotes · similarity 0.47
- SahaPlay · ph · 2026-10-10 · 1 upvotes · similarity 0.46
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.