OneLock is a cloud based SaaS built with strong end-to-end (also called zero knowledge or local) encryption to give you the ultimate security you need to protect and share your data that even we can't access and there is no middle man whatsoever. With OneLock you hold the keys which makes it far more secure than other services. We also use open source code that you can be sure there are no hidden backdoors in our code. With OneLock you can send messages and files securely to anyone, even if they don't have a OneLock account. OneLock is also secure password and identity manager that you can store and access from any device. It's easy to use with no installation required.