This describes how Rock Paper Question (the App) handles personal information.
The App does not collect any of the following.
Local play, where two people share one device, does no networking at all.
The questions ship with the App, and nothing from the match leaves the device. The record of the match disappears when you close the screen and is not stored.
Online play, against someone you don’t know, involves the following.
We do not collect your age or gender. We never ask for your year of birth.
The player you are matched with sees only your nickname.
Since you choose it freely, do not enter your real name or contact details.
Questions and answers sent online pass through our server on their way to the other device, but they are not stored there — the server only relays them.
No record of the match is kept on your device either. It disappears when you close the screen.
The anonymous identifier of a player you block is stored on your device. It is sent to the server each time you connect so that you are never matched with them again, but the server does not store it.
The App shows ads, served by Google LLC (AdMob).
On first launch we ask for tracking permission. Only if you allow it is your device’s advertising identifier (IDFA) used to optimise ads. Every feature of the App works whether you allow it or not.
We do not sell or provide the information we collect to third parties, except where disclosure is required by law.
Deleting the App from your device erases everything stored on it, including your nickname and your block list.
If you want the anonymous account itself deleted, contact us at the address below.
However, exchanges recorded through a report are kept for a limited period so that we can act on them and prevent repeats (up to one year).
Note that accounts are created per device and no email address is registered. They therefore cannot be carried over when you change devices or reinstall, and we cannot restore them.
The App is intended for users aged 13 and over. The first time you use the online features you are asked to accept the terms of service. We do not ask for your age itself.
We may revise this policy in response to changes in the law or in the service.
Email: russell2026@outlook.jp
Effective September 6, 2026