The encrypted drive from Switzerland’s Proton, opened to the public in 2022. Files are end-to-end encrypted and keys never reach the server. The free tier holds only 1GB, so paid plans carry real use; it suits scans of documents you would rather not have indexed.
Within this atlas it appears in 21 markets: United States, Japan, Germany, United Kingdom, France, Italy, Spain, Canada, Poland, Australia, Netherlands, Belgium, Sweden, Czechia, Switzerland, Austria, Singapore, Denmark, Norway, Finland, Liechtenstein.
Key facts
- Developer
- Proton AG
- Launched
- 2022
- Platforms
- iOS · Android · Web · Windows · macOS · Linux
- Category
- Cloud storage
- Official website
- proton.me
Where it is used
21
United States美国
324 million
Japan日本
107 million
Germany德国
79 million
United Kingdom英国
68 million
France法国
63 million
Italy意大利
53 million
Spain西班牙
46 million
Canada加拿大
35 million
Poland波兰
32.6 million
Australia澳大利亚
24 million
Netherlands荷兰
17.5 million
Belgium比利时
11.2 million
Sweden瑞典
10.2 million
Czechia捷克
9.9 million
Switzerland瑞士
8.6 million
Austria奥地利
8.5 million
Singapore新加坡
5.9 million
Denmark丹麦
5.9 million
Norway挪威
5.5 million
Finland芬兰
5.4 million
Liechtenstein列支敦士登
38 thousandFrequently asked questions
5 Q&AWhat is Proton Drive?
Proton Drive is a cloud storage app developed by Proton AG and launched in 2022. End-to-end encrypted storage from Switzerland. The encrypted drive from Switzerland’s Proton, opened to the public in 2022.
Who develops Proton Drive?
Proton AG. The product launched in 2022 and runs on iOS · Android · Web · Windows · macOS · Linux.
In which countries is Proton Drive popular?
Within this atlas it appears in 21 markets: United States, Japan, Germany, United Kingdom, France, Italy, Spain, Canada, Poland, Australia, Netherlands, Belgium, Sweden, Czechia, Switzerland, Austria, Singapore, Denmark, Norway, Finland, Liechtenstein.
What is the official website of Proton Drive?
The official site is https://proton.me/drive.
What kind of app is Proton Drive?
It belongs to the cloud storage category, alongside 11 other apps in this index.
Sources
Updated 2026-11-12- DataReportal — Digital 2026
- ITU — Statistics
- Official product sites
World Sites & Apps. “What is Proton Drive? Developer, launch year and countries”. 2026. https://abcvv.com/a/proton_drive.html