Approov, their API Threat Protection software, establishes a trusted environment that protects your APIs and your business. They help customers in financial services, mobility, retail and social media to protect their APIs and their mobile revenue. Headquartered in Edinburgh, Scotland, with a branch office in San Jose, California, CriticalBlue is a well-established part of the UK technological scene.
"It was our API that we were looking to harden against abuse and potential bad actors attempting to threaten the security and availability of our service."




Read Approov Reviews, Testimonials & Customer References from 9 real Approov customers.
Browse Approov Case Studies, Customer Success Stories, & Customer References from 6 businesses that use Approov.