Consent Policy

Nobody gets called without saying yes first.

Grandma Coin only works if both people want it to. This page is what the relative sees, what they are agreeing to, and how they stop.

What the relative sees

One text message from a fixed Grandma Coin number. It names the person who added them and links to a page with no login. The page is one screen, large type, plain words.

The message

"[Grandchild's name] added you on Grandma Coin, an app that gives you both a small piece of a stock every time you talk on the phone for 20 minutes. Tap to say yes and pick a stock. Reply STOP any time. No cost, nothing to install."

What they agree to

  • Receiving calls from the named grandchild through a Grandma Coin number, which they should save as a contact.
  • The app measuring whether the call connected, how long it lasted, and whether someone was speaking. Not what was said.
  • A wallet being created in their name on Robinhood Chain to receive fragments. They own it. We cannot move funds out of it.
  • Choosing a stock, and changing it once a quarter if they like.

What they are not agreeing to

  • Being recorded. Calls are never recorded, transcribed, or stored.
  • Marketing. Their number is used for the consent text, the STOP confirmation, and nothing else.
  • Sharing anything with a sponsor. Sponsors see an on-chain event and no personal data.
  • Any cost. The relative never pays anything.

Withdrawing

Reply STOP to any message, or tap withdraw on the consent page, which stays live at the original link. Calls stop paying immediately. Their wallet and any fragments in it are untouched and remain theirs. The grandchild is told the relative withdrew, without a reason.

Capacity and care

Some relatives will be very old, and some will have someone helping them with their phone. If a caregiver taps yes on their behalf, the caregiver is confirming the relative understands they will get calls and a small holding in a stock they picked. We keep the consent page simple enough for that conversation to be a short one. If a relative seems confused about what they agreed to, the right move is to reply STOP and talk to them directly.

Age

Relatives must be adults. Grandchildren must be adults too, because the app creates a wallet that holds a financial asset. A sixteen-year-old calling their grandmother is wonderful and should keep doing it, and should not need a stock to do it.