Did a human actually approve this?
x402 answers how an agent pays. X-EGO answers what a human agreed to: a signed proof that a real person approved this exact action, and a receipt link anyone can open to check it. Presence is the floor; the approval is the point. No biometrics stored, no personal data, no tracking.
Pick an action.
A person
says yes or no.
Three examples. The agent asks, a real person decides on their own phone, and whoever carries out the action checks the proof. The phone shows what X-EGO really shows; nothing here is sent or deleted.
Assumes the person holds a Planetary ID (€3, once) and a passkey on their phone. Approval happens only on x-ego.com, never from the notification itself.
Pick an action on the left.
Pick an action. You'll see what the agent does meanwhile, and who checks the proof.
How
an identity
is made.
Three cryptographic pillars. No personal data. A number that is signed, verifiable, and stored with no link to who you are.
Passkey verification
The same technology as Apple Pay. Your fingerprint or Face ID unlocks your passkey entirely on your device — nothing biometric is ever sent or stored.
On-device · WebAuthnCryptographic authenticity
Every ID is signed with Ed25519. Anyone can verify it against our public key. It cannot be forged.
Ed25519 · JWTYours forever
One ID or ten, all bound to you alone. The database stores nothing but a number and an irreversible hash of your passkey.
Permanent · Non-transferableDATA
and a hash no one can reverse.
Human approval,
as a protocol.
Your agent is about to do something it should not decide alone? X-EGO returns a signed, verifiable proof that a real person approved that exact action — nothing personal, ever. Pay per call with x402, or with a personal key that spends prepaid credit.
Got an ID? Verify it.
Every Planetary ID can be independently verified against the X-EGO public key. No login, nothing personal shared — just the number.