Peerio is a secure file sharing application and software that allows users to securely store, share, and sync files across multiple devices. It is designed to provide maximum security and data protection, while allowing the user to easily access, manage, and share their documents and other files with trusted contacts. Peerio's security features include end-to-end encryption, two-factor authentication, and zero-knowledge encryption. These features ensure that only the user has access to their files and that files are encrypted during transit and storage. Files are also securely stored on Peerio's servers, and users can set expiration dates and passwords for shared files. In addition to secure file sharing, Peerio also offers advanced collaboration features. Users can securely chat and send messages to trusted contacts, as well as create and manage shared folders and projects. They can also share and collaborate on documents and other files in real time. Peerio is available for both desktop and mobile devices, and is free for individual users. It is also available for businesses, with options for custom pricing and additional features.
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Discontinued Will be completely closed in March 2019. See the message at https://allo.google.com/