Pay, chat, and settle
in rooms that self-destruct
AES-GCM 256. The key is forged in your browser, never uploaded, and dies with the room.
Tip, paid DM, subscription, or invoice — every Sui transfer is bundled atomically with its encrypted message.
Closing the room emits an on-chain event. Every client wipes its key. Only undecryptable bytes remain.
How It Works
Stripe meets Signal, on Sui. Tip, subscribe, negotiate, or invoice inside an encrypted room — every Sui transfer is PTB-atomic with its encrypted message. Close the room and the key is gone forever. Even if the ciphertext survives on IPFS, no one can decrypt it. No decrypt.
Sui just clicked the missing pieces into place. Seal shipped to mainnet — native onchain encryption. Paired with USDsui, the consumer surface is finally here.
Seal — encryption native to Sui
Identity-based encryption with threshold cryptography. Define a policy on-chain; ciphertext only opens when the policy passes. SoSui sits at the intersection — Seal upgrades the invite envelope into a consumer-facing surface.
USDsui — gasless stablecoin
Stripe-issued stablecoin with protocol-level gas abstraction. Tip, subscribe, and settle in dollars without ever holding SUI. Phase 3 makes this the default settlement rail in SoSui.
