“The threat requires the banking system to invest massively in digital defense.”

From Logs to Proofs.

A cryptographic proof layer for every SaaS system.

One layer that sits on top of every existing fortress - and makes it provable. Doesn’t replace your SIEM. Doesn’t remove your WAF. Simply adds cryptographic proof to every action, access, or document. Complete privacy for sender and recipient. And all of it - in one line of code.

The Gold Chain of Proof

Two Guarantees on Every Piece of Data

One Line of Code

Integrate Capsule in minutes. Turn any data into a controlled, provable asset.

const seal = await Capsule.send({
  content: policyPDF,
  to: { phone: '+972501234567' },
  devices: 'auto',
  proof: true,
  ttl: '30d',
  onTamper: 'alert',
});

// Client opened? From authorized device?
const status = await Capsule.verify(seal.id);
// → { opened: true, device: 'iPhone 15',
//     timestamp: '...', proof: '0xabc...' }

Zero Trust was step one.

Proof-based systems are step two.

We don’t monitor systems. We prove them.