BIO-key International, Inc. announced that Carrefour is integrating BIO-key?s AuthControl Sentry® cloud solution in Spain in collaboration with Evolutio, a trusted partner of BIO-key?s Swivel Secure Europe subsidiary. The strategic collaboration is part of Carrefour?s ongoing commitment to operational excellence and data security. AuthControl Sentry is now a key component in safeguarding the authentication process for Carrefour?s 6,500 Spanish employees.

The solution protects access to critical services and reinforces the company?s dedication to the highest standards of data security and privacy.