This policy covers Nethermere: Fishing Game (also listed as Stillwater), package com.gideon.stillwater, published on Google Play by Calsynergy Games. Calsynergy Games is the developer of the app and can be reached at contact@calsynergygames.com or calsynergygames.com.
Last updated: 8 October 2026
The game itself asks you for nothing and keeps your progress on your phone. It shows ads through Google AdMob, and AdMob collects some data from your device to show and measure those ads. Buying Remove ads turns those ads off.
Your progress (your logbook, your boat and tackle, your catch, your settings, the last in-game day an ad played, and whether you bought Remove ads) is saved locally on the device, in the game's own private storage. The game does not send it anywhere, and it is deleted when you uninstall the game.
The game does not ask for a name, an email address, an account, or any other personal information. It has no login, no leaderboard and no chat.
This game uses Google AdMob, an advertising service provided by Google LLC, to show an ad when you put your head down to sleep, at most once per in-game day. It has no rewarded ads. To show and measure ads and to prevent fraud, AdMob collects and shares data from your device, which may include your device's advertising ID and other device identifiers, your approximate location worked out from your IP address, how you interact with the ads and the app, and diagnostic information such as crash and performance data. This data is encrypted in transit. How Google uses it is described at https://policies.google.com/technologies/ads and in Google's privacy policy at https://policies.google.com/privacy.
Where the law requires it (for example in the European Economic Area and the United Kingdom), the game asks for your consent through Google's consent form before any ad is requested. You can change your choice at any time from Privacy options in Your Kit, the game's settings, which appears when your region needs it. You can also reset or delete your advertising ID in your phone's Android settings.
Ads use Google AdMob's standard content settings, with alcohol and gambling ads blocked.
Remove ads is a one-time purchase handled by Google Play. The game never sees your payment details. It only learns from Google Play whether you own Remove ads, so it can turn the ads off and bring the purchase back to a new phone through Restore purchases in Your Kit.
The game uses the internet permission to load ads and talk to Google Play. It does not use the camera, the microphone, contacts, precise location or your files.
The game is made for a general audience aged 13 and over and does not knowingly collect personal information from children.
If a future version changes what is collected or shared, this policy will be updated before that version is published, and the change will be described in the in-game changelog.
Calsynergy Games
contact@calsynergygames.com
calsynergygames.com