Privacy
Matchlane privacy policy
Last updated: October 19, 2026
This policy explains what data Matchlane (the mobile game, package
dev.laneworkstudio.matchlane) collects, why, and how you can control it.
Matchlane is made by Lanework Studio ("we", "us"). If you have questions, contact us at
[email protected].
1. What we use data for
We use data for two things only: understanding how Matchlane is played (so we can balance and improve it) and fixing crashes. We use it in aggregate, as counts and averages across many players, not to follow what any one person does. We don't build profiles of you, we don't combine this data with data from other sources, and we don't sell it or give it to anyone to sell.
Matchlane also shows rewarded video ads, which you choose to watch. Section 4 explains what that involves.
2. Optional data (off until you turn it on)
You choose what to share the first time you open the app. You can change or reset any of these later in Settings → Privacy.
| Setting | What it covers | Processed by |
|---|---|---|
| Analytics | Gameplay and interaction events, for example a run starting, a tile placed, a menu opened or a setting changed. Events are tied to a random ID for your installation of the app, not to your name, email, Google account or advertising ID. | Google Firebase Analytics |
| Game Improvement Data | A more detailed summary at the end of each run, to help balance the game: for example score, rounds survived, play time, lines cleared, boosts used, ads watched and how the run ended. It adds to Analytics, so it can only be turned on while Analytics is on, and turning Analytics off turns it off too. It uses the same random installation ID. | Google Firebase Analytics |
| Crash Reports | Technical details about a crash or error: what went wrong, where in the code, and your device model and Android version. | Google Firebase Crashlytics |
| Personalized Ads | Whether the ads you choose to watch may be personalized using your device's advertising ID. Turning this off doesn't remove ads or reduce the reward for watching one; the ad is simply not personalized. In the EEA, the UK and Switzerland, this choice is made in Google's consent form instead of our own (see section 4). | Google AdMob |
3. Your progress and settings
Your progress (lifetime stats, achievements, unlocked styles and colors, missions and boosts) and your settings are stored in the app's save data on your device. We never receive them, whatever you choose above.
If backup is on in your Android settings, Android also copies them into your device's backup in your Google account, so they come back when you reinstall the game or set up a new phone. Google keeps that backup for you under your account's backup settings; we can't see it. Your privacy choices are left out of the backup, so a reinstalled game asks you again.
4. Data sent without a switch
Google's ad services work even with every setting in section 2 turned off.
Ads and consent (Google AdMob and Google User Messaging Platform)
When the app starts, it contacts Google to find out which privacy rules apply where you are and to get an ad ready. When you watch an ad, Google serves it. Like any website or app that loads an ad, this sends basic technical information to Google: your IP address, device model and Android version, and, depending on your device settings, your device's advertising ID. Google needs this to deliver the ad, limit how often you see it, prevent fraud and count views. We never receive this information ourselves.
Unless you turn on Personalized Ads, every ad request asks Google for a non-personalized ad and for restricted data processing, which limits what Google may do with that data beyond showing the ad. You can also reset or delete your advertising ID at any time in your Android settings (Settings → Privacy → Ads on most devices).
5. How we limit what Google can do with your data
We've chosen the most privacy-friendly options Google offers for the services above:
- Firebase Analytics never collects your advertising ID or Android ID.
- Analytics and game improvement data may not be used for advertising, ad measurement or ad personalization, and it isn't linked to any advertising account.
- Google Signals is off, so analytics data isn't linked to Google accounts.
- Google's optional data-sharing settings are off, so Google may not use our analytics data to improve its own products, for benchmarking or for other Google purposes.
- Detailed location and device data collection is off in Analytics, so no city-level location is recorded.
- Ads you haven't agreed to personalize use Google's non-personalized mode and restricted data processing (section 4).
6. Third-party services
These services process data on our behalf, each under its own privacy policy:
- Google Firebase (Analytics and Crashlytics): firebase.google.com/support/privacy
- Google AdMob: support.google.com/admob/answer/6128543
- Google User Messaging Platform (consent for ads): support.google.com/admob/answer/9760862
- Google BigQuery (a copy of the same Analytics and Game Improvement data, which we use for our own analysis; deleted after 60 days): cloud.google.com/terms/cloud-privacy-notice
If we add another service that processes your data, we'll list it here before the app update that uses it is released.
7. Advertising and consent
Matchlane shows rewarded video ads only: never banners, never interstitials, and never without you choosing to watch one, for example to top up a boost or continue a run. The button that starts an ad always says so. In the EEA, the UK and Switzerland, Google's consent form (IAB TCF v2.2) asks for your choice before any advertising identifier is used for personalization; you can reopen it at any time from Settings → Privacy → Ad privacy choices. Declining never means "no ad available": you'll still be offered a non-personalized ad for the same reward.
8. We don't sell or share your data
We do not sell your personal information, and we do not share it for cross-context behavioral advertising. The only exception is if you turn on Personalized Ads, which lets Google use your advertising ID to choose more relevant ads. That is the "sharing" some US state laws (such as California's CCPA/CPRA) describe, and it's off unless you turn it on.
9. Children's privacy
Matchlane is not directed at children under 13, and we do not knowingly collect data from children under 13. If you believe a child has provided us data, contact us at the address below and we'll delete it.
10. Your rights and choices
Depending on where you live, you may have the right to access, correct, delete or export your data, to object to its processing, or to withdraw consent (EU/UK GDPR), and to know what's collected and opt out of its sale or sharing (US state privacy laws).
Because Matchlane has no accounts, the quickest way to use most of these rights is in the app. In Settings → Privacy, turning a setting off stops future collection for it, and Reset Consent turns every setting off. Because we never know who you are, we usually can't pick out your data from other players' data, but it is deleted automatically on the schedule in section 11. For anything else, email [email protected] and we'll help where we can.
11. How long data is kept
- On your device: until you uninstall the app or reset it yourself.
- In your device backup: for as long as your Google account keeps your device's backup. You can turn backup off, or delete a backup, in your Android and Google account settings.
- Analytics and game improvement data: individual events are deleted after 2 months, including the copy in BigQuery. Only aggregated reports, such as totals and averages, are kept longer.
- Crash reports: deleted by Crashlytics after 90 days.
- Ads: kept according to Google's own retention policies (linked in section 6).
12. Security
Data sent from the app is encrypted in transit, and we rely on the security practices of the providers listed above. No method of transmission or storage is 100% secure, so we can't guarantee absolute security.
13. Changes to this policy
If this policy changes, we'll update the "Last updated" date at the top of this page. If a change affects what the app collects, the app's privacy settings will reflect it too.
14. This website
laneworkstudio.dev sets no cookies and has no analytics, ads or trackers. Its fonts and videos are served from this site itself, not from third parties. The site is hosted on Cloudflare, which processes your IP address to deliver pages and protect the site from abuse, as described in Cloudflare's privacy policy.
15. Contact
Questions, requests or concerns about this policy or your data: [email protected]