Last updated: 27 October 2026
Lost & Found is a mobile game published by Optimus Games. This policy explains what the app does and does not collect. It is short because the app does very little.
Nothing. The game has no accounts, no sign-in and no servers of our own. Your progress - levels cleared, scores, coins and the collection book - is written to a file on your own device and never leaves it. Uninstalling the app deletes it.
The leaderboard shown in the game is generated on your device. The other players on it are not real people and no scores are uploaded anywhere.
The game shows adverts supplied by Google AdMob, a service of Google LLC. To choose which advert to show and to count it, AdMob collects the following from your device:
| Data | Why |
|---|---|
| Advertising ID | To select adverts and measure whether one was shown |
| Device information | Model, operating system version, language, screen size |
| Approximate location, from IP address | Country-level, to serve adverts allowed in your region |
| Advert interaction | Whether an advert was viewed, skipped or clicked |
This data is collected and used by Google, not by us. We never see it, and we receive only aggregate counts of how many adverts were shown. Google's own policy governs it, including how Google uses data from apps that use its services: policies.google.com/technologies/partner-sites
Adverts in Lost & Found are not personalised unless you ask for them to be. The setting starts switched off, and nothing you do in the game switches it on by itself.
You can change it at any time: Settings → Personal ads, from the gear on the home screen. With it off, every advert request asks Google not to use your data to personalise what it shows you; with it on, it may. Either way you will see the same number of adverts.
If you are in the European Economic Area, the United Kingdom or Switzerland, the game also shows Google's consent form the first time it starts, before any advert is requested. In those regions the same Personal ads switch opens that form again, so you can change your answer.
You can also limit this from the device itself: Settings → Google → Ads, where you can reset or delete your advertising ID.
Lost & Found is not directed at children under 13, and we do not knowingly collect any information from them.
| Permission | What it is for |
|---|---|
INTERNET | Loading adverts. The game itself plays fully offline. |
ACCESS_NETWORK_STATE | Lets the advert provider check the connection type before fetching. |
VIBRATE | Haptic feedback on a correct or wrong tap. Can be turned off in Settings. |
If this policy changes, the new version will be posted at this address with a new date at the top.
Questions about this policy: shahar@optimus-investments.com