Security Layer of Canton: MPC wallet in TG + open security research
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- Hello Canton community!
We are Selay — approved Canton validator with a Featured App application under review, already launching application on MainNet.
Who we are.
Selay is the security layer of Canton. One of our projects is a non-custodial MPC wallet inside Telegram with checking every transaction before it's signed. Also we have our own Security Research Lab.
Our mission.
Canton's architecture is unique in how it can protect people. So we build on it, strengthen it and extend it.
Our priorities are simplicity, convenience, and security first. We came to grow Canton and make the network safer for everyone already here.
What we already have:
Our first application with functions:
- MPC 2-of-3 - no single party ever holds a complete key;
- Seedless + Guardian recovery;
- Transfers via Telegram (soon with WA, X) , Selay ID & nicknames — send to a @usernames without long address;
- DvP flows and implementing standards: CIP-0056, CIP-0103, CIP-0104 and other Canton standards.
How we protect users:
- Transaction Preview — see exactly what you sign;
- Phishing & attack-pattern detection, dApp permission checks;
- Hidden Wallet for duress situations, multi-approval and policy controls;
- Selay Shield — our anti-Sybil framework: only genuine activity.
Also we have our lab with researches attacks on Canton and publishes open alerts for the whole community (t.me/selay_hub , medium.com/@selay_hub).
Where we're going.
The wallet is only the first layer. Next we're building:
- private and secure venues for exchange and trading;
- anti-fraud and anti-scam solutions for any Canton app;
- wallet and security as a service.
We also launching on MainNet and looking for:
- Integrations — issuers, DEXes, dApps: work with Canton exchanges and the CIP-0103 stack;
- Joint projects — security research and shared anti-fraud tooling;
- Lock contracts — finalizing our CIP-0116 structure; open to talks with SVs and lock-infrastructure providers;
- Investment & strategic partners who share our view that user protection is Canton's next competitive edge.
Happy to demo, share research, or just talk — reach us on Telegram @selay_wallet, @selay_hub or at team@....
Best regards,
Selay Team Hi Selay,
Great update! Huge congrats on hitting this milestone.
Our node is currently finalizing production-scale MPC custody wallet parameters for our upcoming Q4 commercial flow targets, and we would love to understand how what you’ve built aligns with our routing needs.
To be clear, we leverage a Delta Bluff Playbook in how we engage with peer operators. We completely respect that the back-end mechanics are entirely yours, (you wouldn't be in this position if you didn't have that infrastructure firmly in place) but the operational outcomes are ours to understand.
If that sounds good, I'll connect with your team directly to set up a quick walkthrough.
Thanks,
LexyOn Tuesday, July 28th, 2026 at 1:33 PM, efendiev.s via lists.sync.global <efendiev.s=selay.io@...> wrote:
- This is a very interesting update, and I really appreciate that the team listened to community feedback 👏As a member of the Canton community, I'm curious about one thing: will there be a Canton Wallet linking feature? It would be great to know whether linking a wallet will be required for rewards, identity, or future participation.By the way, I've already joined the Selay Hub Telegram channel, but I still haven't found a social-style option to link my Canton Wallet. Is this feature planned for a future update?Looking forward to hearing more.Best Regard,Erlan