Lumo by Proton

Developer: Proton AG

Category: Productivity

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49.5K installs

990 ratings

4.4K monthly active users

$<10K monthly revenue est.

IAP 100% · Ad 0%

Install Trends

Weekly +800

Trending

Monthly +2.8K

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Lumo by Proton Summary

Lumo by Proton is a with in-app purchases iOS app in Productivity by Proton AG. Released in Jul 2025 (7 months ago). It has 990 ratings with a 3.85★ (average) average. Based on AppGoblin estimates, it reaches roughly 4.4K monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated Mar 13, 2026.

Recent activity: 15 new ratings this week View trends →

Store info: Last updated on App Store on Mar 13, 2026 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: 6746714949

First Released: 2025-07-23

Store Last Updated: 2026-03-13

In-App Purchases: Yes

Ads: No

Website: lumo.proton.me

App Store

Crawl Status: Success

AppGoblin First Crawled: 2025-07-23

AppGoblin Last Crawled: 2026-03-16

Ads & App-Ads.txt

App does not have ads.

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The download and scan process is automated but can require manual troubleshooting. Feel free to reach out if your request does not complete in 24hrs or if you have any questions.

3.85★

Ratings: 990

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Screenshots

App Description

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.

For more information visit our website: https://lumo.proton.me/about
Terms of service: https://lumo.proton.me/legal/terms
Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Our open-source code base: https://github.com/ProtonLumo/ios-lumo