Lumo by Proton 4+
Your Private AI Assistant
Proton AG
-
- Free
- Offers In-App Purchases
Screenshots
Description
No tracking. No profiling. No side-eye. A new breed of AI assistant, Lumo gives you the help you need, but keeps every chat confidential. From the privacy pros at Proton.
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.
What’s New
Version 1.1.1
Updated translations.
Nothing particularly a-mew-sing :)
App Privacy
The developer, Proton AG, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
- Proton AG
- Size
- 61.2 MB
- Category
- Productivity
- Compatibility
-
- iPhone
- Requires iOS 16.6 or later.
- iPad
- Requires iPadOS 16.6 or later.
- Languages
-
English, Czech, Dutch, French, German, Italian, Polish, Portuguese, Russian, Spanish, Turkish
- Age Rating
- 4+
- Copyright
- © Proton AG 2025
- Price
- Free
- In-App Purchases
-
- Lumo Plus (12 months) USD 119.99
- Lumo Plus (1 month) USD 12.99