Stillstone Mahjong
Privacy policy
Your saved puzzles and progress live in the app on your device. Stillstone has no player accounts.
About this policy
Hritik Chavda publishes Stillstone Mahjong under the Pebble Lantern Games studio name. This policy covers the game on iOS and Android and these support pages. Last updated 10 November 2026.
Game data
Stillstone stores your unfinished boards, undo history, completion records, times, scores, preferences and purchase unlocks locally. This lets the app resume boards and restore your settings when you reopen it. Your phone’s backup settings may include local app data in your platform backup. You can manage device backups and remove local data through your operating system.
Optional advertising
When ads are enabled, Stillstone uses Google Mobile Ads and Google’s consent tools. Google may process an IP address, approximate location, identifiers, ad interactions, and diagnostic or performance data to deliver, measure and protect ads. The information processed can depend on the platform, region, settings and privacy choices.
Stillstone requests non-personalised ads. Use Advertising privacy choices in Settings when the app shows it to review or change your choices. Ads need an internet connection. You can play and use the standard game tools offline.
Optional purchases
Apple or Google Play handles checkout and payment details. Stillstone receives store purchase information to verify and unlock what you bought. The app saves your unlocks locally and can check them with your store when you restore purchases.
Support and privacy requests
If you contact us, we use your email address and the details you provide to respond and investigate your request. We keep correspondence as needed to address the issue or meet legal obligations. The site hosting provider may process connection information to deliver and secure these pages.
Email support@pebblelanterngames.com to ask about the information you’ve shared or exercise applicable privacy rights.