Enhance Security With Verifiable PayString

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PayString was previously known as PayID.

Verifiable PayString provides enhanced security to the base PayString request and response. Verifiable PayString adds several digital signature fields so you can:

  • Link a PayString to one or more external digital identities
  • Prove control of the payment rail address
  • Provide non-repudiable messaging

With Verifiable PayString, you can enable trust-minimized and trust-free security regimes, which are applicable to both custodial and non-custodial settings.

Try Get Started With Verifiable PayString.