Secure by Design
Keys never leave your device. Encrypted notes stay local, so you're always in control of what you share.
Everyday spending offline with zero fees and hardware-grade privacy
Pay and get paid — private, device-to-device, and under your control.
Keys never leave your device. Encrypted notes stay local, so you're always in control of what you share.
Device-to-device handoffs via Bluetooth, NFC, or QR. No internet needed and nothing ever routed through a server.
Redeem private notes to supported tokens anytime. Settle on‑chain with verifiable proofs.
Three steps: load, pay, redeem.
Deposit supported tokens to mint private offline notes. Funds stay on your device and under your control.
Transfer device-to-device over Bluetooth/NFC/QR — instant, fee‑free, and private even when offline.
Redeem tokens on‑chain whenever you’re ready. Keep privacy during use and flexibility at redemption.
AESI rewards useful activity and keeps fees fair.
Earn whenever you spend your ÆSI notes.
Vote on fees, assets, and protocol upgrades.
Hold ÆSI to unlock lower redemption fees and governance access.
We exist to make everyday money feel human again—private, portable, and ready to move without permission. Our mission is to protect the intimacy of day-to-day spend while giving people and merchants a faster, fairer rail than legacy payment stacks.
Handing value to people nearby with private device-to-device transfer. No accounts, no waiting, no exposure to intermediaries.
ÆSI blends ÆS for coinage with I for intelligence, adding to the journey of handing over copper coins in Rome to handing over notes from device to device in cafes.
Ready to unlock private device-to-device payments?
Interested in partnerships or want to learn more? We'd love to hear from you.