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Twain privacy

Last updated November 13, 2026

Short version: Everything you add to Twain is saved only in this browser on this device. Nothing is sent to anyone, including us. Anyone who uses this phone and switches to your name can see what you entered.

Who runs Twain

Twain is a MedRise app, operated by ViaAI LLC ("MedRise", "we"). Questions about this notice: [email protected]. The rest of med-rise.com is covered by the MedRise privacy policy.

What Twain keeps, and where

Your two names and everything you add (requests, recurring tasks, notes, check-ins, appreciations, decisions, renewal dates, lists, and the pet and child details you choose to enter) are saved in this browser's local storage on this device only. Twain has no account and no server copy, and it never sends anything to your partner, a server or us. We cannot see, recover or delete it for you.

What not to enter

Don't enter ID, passport, license, policy or account numbers; renewals store dates only. The medicine log records what was given and when, and never suggests doses.

What Twain is not

Twain is an organizing and communication aid. It is not therapy or counseling. If you feel unsafe at home, call the National Domestic Violence Hotline at 1-800-799-7233 or text START to 88788. In an emergency, call 911.

What reaches our servers

Changes

We will post any changes here with a new date at the top.