Lumo by Proton app analytics for December 2
Lumo by Proton
- Proton AG
- Google Play Store
- Free
- Productivity
Ask anything. It’s confidential.
Meet Lumo, the privacy-first AI assistant created by Proton, the team behind encrypted email, VPN, password manager, and cloud storage trusted by over 100 million people.
Lumo helps you stay productive, curious, and informed — without ever compromising your privacy.
Start a confidential chat today.
Lumo by Proton Usage Rank
The usage rank is based on Similarweb's algorithm that calculates current installs and active users over a 28-day period.
All Categories in
United States#8,406
Productivity in
United States#606
Users Interests & Top Categories
Top categories and apps used by Lumo by Proton users
Top categories
Affinity
Top apps within the category
More apps
23%
13%
9%
8%
Top Competitors & Alternative Apps
Apps with a high probability of being used by the same users, from the same store.
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Startpage
Lumo by Proton VS. December 2, 2025