Online fraud, such as (spear) phishing, gets more advanced by the day. Companies and customers suffer as much as 4 trillion USD in damages each year through online fraud.

No less than 90% of these attacks start with an email, handled by a person. As it turns out, security awareness training only helps partially.

Proofi fixes this problem once and for all. By signing all your communications, it becomes impossible to impersonate you. Why wouldn’t you?