Privacy Policy
Last updated: October 07, 2026
MPL Studios ("we," "us," or "our") operates the website mplstudios.app and the My Mahj iOS app.
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MPL Studios Website
This website does not collect personal information from visitors. We do not use tracking cookies, analytics, or third-party advertising services on this site.
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My Mahj iOS App
Advertising
My Mahj uses Google AdMob to display advertisements. Google AdMob may collect the following information to serve relevant ads:
• Advertising identifiers (IDFA/GAID)
• Device information (model, OS version)
• General location (country/region)
• App usage and ad interaction data
This data is collected and processed by Google LLC in accordance with Google's Privacy Policy (policies.google.com/privacy).
Data You Enter
My Mahj allows you to enter an optional player name. This name is stored locally on your device only and is never sent to our servers.
Game Data
All game records, scores, and statistics are stored locally on your device using Apple's SwiftData framework. We have no access to this data.
In-App Purchases
Tournament Mode is available as an in-app purchase. Purchase transactions are processed by Apple and governed by Apple's privacy policy. We do not receive or store your payment information.
Children's Privacy
My Mahj is not directed to children under 13. We do not knowingly collect personal information from children.
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RoomMom Jar iOS App
Overview
RoomMom Jar ("the app") is designed with your privacy in mind. All data you enter — class names, student names, payment amounts, and expense details — is stored locally on your device and never sold or shared with third parties.
Data We Collect
Data you enter directly:
• Class and school names
• Student names and payment records
• Event names, budgets, and expense details
• Receipt photos
This data is stored only on your device using Apple's SwiftData framework. We do not have access to it.
Subscription data:
Subscriptions are processed entirely by Apple through the App Store. We never see or store your payment information. Apple's privacy policy applies to all transactions: apple.com/legal/privacy
iCloud Sync
If you have iCloud enabled on your device, your data may sync across your Apple devices through Apple's CloudKit service. This data is encrypted and managed by Apple. We do not have access to your iCloud data.
Data We Do NOT Collect
• We do not collect analytics or usage data
• We do not use advertising or tracking SDKs
• We do not collect your name, email, or location
• We do not share any data with third parties
Receipt Photos
Photos you attach to expenses are stored locally on your device only. They are never uploaded to any server outside of your personal iCloud account (if sync is enabled).
Children's Privacy
RoomMom Jar is not directed at children under 13. Student names entered in the app are used solely for payment tracking purposes by the room mom managing the class.
Data Deletion
To delete all your data, simply delete the app from your device. All locally stored data will be permanently removed.
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Contact Information
If you provided us with your contact information directly (for example, by emailing us), we will only use it to respond to your inquiry.
Changes to This Policy
We may update this privacy policy from time to time. Any changes will be posted on this page.
Contact Us
Questions? Email us at: hello@mplstudios.app