What is Acra? An overview. # Acra is an application-level encryption and data security toolkit for modern distributed applications. Acra allows app developers to encrypt sensitive data, manage the keys, apply tokenization, data masking, request filtering, generate audit logs and security events, automate reactions on security boundary. In short, Acra provides you with means to protect the data, detect incidents and respond to them. Acra is written in Go, aimed for modern cloud applications th...