MOM by Ronna is a private preview operated by Tomer Elbaz, used today by one household.
Only what a member connects or enters: the family schedule and records, and their Gmail if they connect it, as described below.
Each member connects their own mailbox; nobody's mail is read without their own consent. If a member connects Gmail, MOM reads the sender, subject and date of their mail, and the full text only of mail the household needs to act on. Mail from banks, cards, payment services, sign-in codes and medical senders is dropped unread. Mail text is never stored, and attachments are never opened.
MOM sends a message only when the member presses Go on a message they have seen in full. A member can disconnect Gmail in MOM at any time, and Google access is revoked when they do.
MOM's use of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements.
Each family's data is kept for that family. It is not sold, not used for advertising, and shared only with the services that run MOM (Anthropic for AI, Cloudflare for hosting, Google for mail and calendars), only to provide it. Nothing about a family is used to train any model.
MOM uses Anthropic's API to draft answers. Anthropic does not train on this data by default. In Anthropic's words, it will "automatically delete inputs and outputs on our backend within 30 days of receipt or generation", except where it needs to keep them longer to enforce its Usage Policy or to comply with the law (Anthropic, updated 1 Jul 2026).
The day you disconnect, your family's data is deleted from MOM. Backup copies are gone within 30 days.
Members reach the operator through MOM, or at the support address shown on Google's consent screen when they connect Gmail.
Last updated 7 Oct 2026.