Yes. Contactless payments performed with Invis Strap are fully secure and are based on the same EMV security standards used by traditional contactless payment cards.
When you add your payment card to Invis Strap, your real card number is never stored or used directly. Instead, a secure payment token is created. This token is different from your card number and can be used only with your specific Invis Strap — it cannot be used online or on any other device.
The token is cryptographically bound to the individual Invis Strap, which means it cannot be copied, cloned, or transferred to another wearable. Each transaction generates unique, one-time cryptographic data, making replay or misuse impossible.
Even if your physical card details were ever compromised elsewhere (for example through a data breach at a merchant), this would not affect the security of payments made with Invis Strap.
In summary, contactless payments with Invis Strap offer the same level of security as a bank card — and in some aspects even higher — because the token used by the strap is device-specific and cannot be reused outside of the wearable.