Proton Drive for iOS

Proton Drive is a free productivity application designed for secure online storage. It offers users access to encrypted cloud storage, allowing them to upload and manage files seamlessly. With a focus on security, Proton Drive supports file uploads of up to 10GB and provides 15GB of free storage upon account creation. The app is lightweight, requiring around 22MB of device storage, and features offline capabilities for accessing files without an internet connection. Additionally, users can share files via password-protected links, ensuring controlled access to sensitive information.

This application is built on end-to-end encryption, securing files throughout the Proton ecosystem, which includes email and calendar services. Its intuitive layout resembles standard file explorers, making it user-friendly. While the free version meets the needs of individual users, additional storage and advanced security features are available through paid subscription plans, catering to businesses and more extensive IT requirements.