Last updated: October 28, 2026
Deep Mine is a game made by BlueGill Innovations Inc. ("we" or "us"). This page explains what information the game uses and why. If you have a question, email us at deepmineappsupport@gmail.com.
The short version
- There are no accounts. Your progress, crystals and settings are saved on your phone, and they stay there.
- The game shows ads from Google AdMob. Some are videos you choose to watch for a reward. Others show now and then at a break, such as after a sale, and never while you dig.
- To show and count the ads, Google uses some information about your phone. It only uses your phone's advertising ID if you allow it, and in Europe and the UK the game asks for your consent first.
- We never see your name, your email address or your exact location, and we don't sell your information.
What the game saves on your phone
- Your progress: coins, crystals, tools, upgrades, the sites you have reached, the state of your mine, your daily reward streak, missions and trophies.
- Your settings: sound, music, vibration, battery saver and left-handed controls.
- How you dressed your miner.
- A random player code, shown in Settings under About. It is made of random letters and numbers, it is not linked to you or to your phone, and it only helps us find a problem if you write to us.
All of this stays on your phone. We can't see it, and it is never sent to us. Deleting the game deletes it. Reset progress in Settings starts the mines over, and keeps your crystals, skins and trophies.
Ads
Deep Mine shows ads through Google AdMob, a service of Google LLC. There are two kinds:
- Reward videos. You choose to watch one, for example to refill your energy drink or to double a Lucky Cart, and you get the reward when the video ends.
- Break ads. Now and then, at a natural break such as after a sale or on the way to the next site, the game shows a full screen ad. They never show while you dig, and never in a player's first minutes of play.
Every ad in the game is limited to ones suitable for all ages.
When the game asks for an ad or shows one, Google may collect:
- your phone's advertising ID, but only if you allow it (see "Your choices" below). If you don't, Google uses an ID that only works inside our own apps instead, which can't follow you into other companies' apps.
- your IP address, which gives a rough area such as your country or city, never your exact location
- details about your phone, such as its model, its system version, its language and its screen size
- which ads you saw or tapped, and whether you watched a reward video to the end
- crash reports and performance data from Google's ad code
Google uses this to show ads, to stop you seeing the same ad too often, to count and measure ads, to prevent fraud, and, only if you allow it, to show ads picked from your interests. You can read how Google uses this information at policies.google.com/technologies/partner-sites, and Google's own privacy policy at policies.google.com/privacy.
We don't receive this information about you. AdMob only shows us totals, such as how many ads were shown in a day.
Your choices
- Tracking on iPhone and iPad. The game may ask whether it can use your advertising ID. If you say no, you still see ads, but they aren't picked from your interests. You can change your answer at any time in your phone's Settings, under Privacy & Security, then Tracking.
- In Europe, the UK and Switzerland. The game asks for your consent before ads use your information. You can change your answer at any time with Privacy choices in the game's Settings.
- Deleting your information. Delete the game, or use Reset progress in Settings. For anything Google holds, see Google's privacy policy, which explains how to see and delete it.
What we don't do
- We don't collect your name, email address, phone number, exact location, contacts or photos.
- We don't sell your information. The only company that gets information from the game is Google, for the ads, as this page describes.
When you email us
If you email us, we receive your email address and whatever you write. We use it only to answer you, and we delete it within 12 months after we last hear from you.
Children
Deep Mine is made for everyone, and every ad in it is limited to ones suitable for all ages. We don't knowingly collect personal information from children. If you believe a child's information was collected through the game, email us and we will help have it removed.
Your rights
Depending on where you live, you may have the right to ask what information is held about you, to ask for it to be corrected or deleted, and to take back a consent you gave. For the ads, use the choices above or Google's privacy policy. For anything else, email deepmineappsupport@gmail.com. We will never treat you differently for using your rights.
Changes to this policy
If we change this policy, we will change the date at the top of this page. If the change matters, for example because the game starts using information it didn't before, we will also tell you in the game. We last changed it on October 28, 2026, when the game started showing ads.
Contact us
BlueGill Innovations Inc.
deepmineappsupport@gmail.com