Look. Google reading everything and generally being invasive sucks. This is simple. You pay them money, they encrypt your stuff and store them.
Estimated from the grossing charts of Oct 21, 2026 in the 53 countries we track, and ratings growth on the App Store.
From our daily snapshots of every grossing chart.
| Sep 24, 2026 | $353.6K a month |
| Sep 25, 2026 | $344.3K a month |
| Sep 26, 2026 | $340.1K a month |
| Sep 27, 2026 | $340.2K a month |
| Sep 28, 2026 | $323.5K a month |
| Sep 29, 2026 | $351.6K a month |
| Sep 30, 2026 | $392.9K a month |
| Oct 1, 2026 | $392.6K a month |
| Oct 2, 2026 | $391.5K a month |
| Oct 3, 2026 | $304K a month |
| Oct 4, 2026 | $275.5K a month |
| Oct 5, 2026 | $269K a month |
| Oct 6, 2026 | $244.4K a month |
| Oct 7, 2026 | $241.7K a month |
| Oct 8, 2026 | $243.8K a month |
| Oct 9, 2026 | $235.7K a month |
| Oct 10, 2026 | $221.2K a month |
| Oct 11, 2026 | $214.2K a month |
| Oct 12, 2026 | $243K a month |
| Oct 13, 2026 | $323.7K a month |
| Oct 14, 2026 | $228.7K a month |
| Oct 15, 2026 | $263.8K a month |
| Oct 16, 2026 | $258.6K a month |
| Oct 17, 2026 | $257.1K a month |
| Oct 18, 2026 | $248.9K a month |
| Oct 19, 2026 | $287.7K a month |
| Oct 20, 2026 | $324.1K a month |
| Oct 21, 2026 | $415.8K a month |
Measured from the store, not estimated.
Latest reviews, Brazil Google Play.
Look. Google reading everything and generally being invasive sucks. This is simple. You pay them money, they encrypt your stuff and store them.
UPDATE 2 uninstalled the app taking far to long to encrypt and store photos UPDATE 1 lowered the score as we cant currently edit/crop photos which other users have asked for, please take the requests on board im a lover of PROTON privacy got majority off there apps now installed and using instead pre installed mobile apps, can you do a KEYBOARD app, privacy no tracking no collecting no sharing
very good 😊👍
not sure what was happening, but over time, about 100gb of storage was just taken up by Casper the friendly storage hog with no clear way to get it back. I contacted support, and will see if they can help me resolve this problem.
I signed up for the 500gb monthly package priced at £7.99 a month which i thought to be rather reasonable. HOWEVER,upon checking my bank,I was actually charged the full yearly amount at £95!!! it's a good app but don't bother signing up for any package unless you can afford the full yearly amount at that time,which i couldn't hence selecting to pay monthly.im now paying overdraft fees on this unauthorised deduction from my account. not impressed at all
Docs often fail to sync so you lose work if that connection goes stale. can't create spreadsheets in the app but opening ones created on desktop works for reading. performance issues with video files. I want to support a European and privacy-conscious company but there's a lot of room for improvement. Docs print nicely but no intentional page breaks. lots of annoying prompts to upgrade to premium—waiting for it to be worth paying for (feature parity with google drive, dark mode).
Same category, earning about as much.
Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.
Apple only publishes ads shown in the EU (EU Digital Services Act), with a 7 day delay. An app that advertises only outside the EU shows nothing here. Shown for the App Store version (Proton Drive: Cloud Storage).
Where this app is buying and earning its users. Each link opens pre filtered.
Most repeated terms in the listing. Highlighted ones also appear in the title or short description.
Prices, ranks and reviews are per country. Revenue above is already worldwide.