Lumo's Metadata Handling Mechanisms and Privacy Safeguards
Lumo enforces a strict No-Logging Policy, a core privacy feature that distinguishes it from most AI assistants. The system only temporarily processes user requests in memory, and permanently deletes server-side processing logs immediately after completing a conversation, including:
- Do not store copies of conversations
- Request timestamps are not recorded
- No correlation between user identity and query content
In terms of technical implementation, the server process is designed to run "statelessly" - each request is processed independently and all intermediate data is destroyed as soon as it is processed. Logged-in users can choose to encrypt their chats and store them on a local device, which is also not uploaded to the server for retention.
In contrast to traditional AI services, which usually keep dialog logs for model improvement and troubleshooting, Lumo's "digital leave no trace" model makes system debugging more difficult, but maximizes the "privacy-first" design concept and completely avoids the risk of data leakage or misuse. The risk of data leakage or misuse is completely avoided.
This answer comes from the articleLumo: Proton launches free AI chat assistant with high privacy protectionThe
