Users can also choose the combo Proton Unlimited Plan that costs $9.99 per month and includes ProtonMail, Proton Calendar, and Proton VPN.

Proton Drive users get free could storage of up to 1GB, but users can upgrade that to 200GB for $3.99 per month.

According to Proton, the apps will not only enable users to securely upload, save, and share files to and from their iPhone or Android devices but also access them seamlessly across multiple platforms, all while enjoying the protection of end-to-end encryption. Two months after launching the privacy-centric Proton Drive cloud storage service on the web, Proton has finally released mobile apps for Android and iOS, making it easier for folks to upload data to the cloud from their mobile. Related: Mozilla's VPN + FireFox Relay Is An Affordable Privacy Subscription 7, 2022, Proton VPN operates 1,862 servers in 67 countries. Along with webmail and cloud storage, Proton also offers a VPN service that also claims to provide the same level of privacy as its other services. Over the years, the service has become highly popular among journalists looking to protect the identity of their sources, human rights activists handling sensitive information, opposition politicians under oppressive regimes, and activists who need privacy for themselves and their missions. Proton originally came into prominence almost a decade ago after launching its end-to-end encrypted webmail service ProtonMail.

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