Proton Drive is a secure cloud storage program by Proton AG, designed to safeguard and backup crucial data on your Windows PC. The service offers end-to-end encryption, ensuring exclusive access to your files, images, and videos. Hosted on servers in Switzerland, known for stringent data protection laws, Proton Drive prioritizes security and privacy.

To begin, users can easily create a free account with 500MB of storage by registering with a username and secure password. Additional storage options, ranging from 200GB to 3TB, are available through paid plans. Users can sync chosen folders to the cloud, granting seamless access via any browser. Proton Drive's open-source encryption guarantees secure data protection, offering peace of mind to users seeking a reliable storage solution.