U.S. Patent and Trademark Office grants our ninth patent

We're pleased to announce the U.S. Patent and Trademark Office (USPTO) granted our ninth patent today.

Details: 

• Our latest patent (US12413598) was awarded today, on 9 September 2025 
• The patent further expands our approach to sending and receiving encrypted email.

Why patents?: Our mission is to become the market leader for HIPAA compliant email security. Our expanding patent portfolio is a data point supporting that ambition.