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.
The latest version of Lumo by Proton is 1.2.17-gms (49).
Is Lumo by Proton free to download?
Lumo by Proton is free to download on Android, but may contain optional in-app purchases.
What is the APK file size of Lumo by Proton?
The APK file size of Lumo by Proton is 63 MB.
Is Lumo by Proton safe and virus-free?
Yes, Lumo by Proton is completely safe to download and install. The APK is sourced directly from Google Play and verified with the original developer certificate.
How to install Lumo by Proton on Android?
Download the APK from this page. On your Android device, open the downloaded file, allow installation from unknown sources if prompted, then tap Install.
