Last updated: September 2, 2026
Company Name: Simple Logic Lab
Location: Siem Reap, Kingdom of Cambodia
Business Contents: Development of Android applications and digital educational materials
This Privacy Policy applies to mobile applications, websites, and digital products provided under the Simple Logic Lab brand, including but not limited to:
This Privacy Policy explains what information may be processed when you use our applications, websites, and digital products, how that information may be used, and how it is handled.
Our apps generally do not require users to create an account or directly provide information such as a postal address or payment card details.
Some apps may allow users to enter information such as a learner name, nickname, settings, progress, or preferences. Unless otherwise stated within the app, this information is stored locally on the user's device.
Third-party services integrated into some of our apps may automatically process limited technical information, which may include:
MathLoop: MathLoop does not require camera access for its current learning features. Learner progress, settings, and similar app data are primarily stored locally on the device.
Location data: Our standard apps do not require precise GPS location. If a future feature requires location access, the relevant app will request permission and this Privacy Policy will be updated where necessary.
Study Timer – Focus & Habits: Study Timer may store alarm settings, parent PIN information, study status, and related preferences locally on the user's device.
Information processed through our apps or third-party services may be used for:
Depending on the app and version, we may use third-party services including:
These third-party services may process information according to their own privacy policies and applicable settings.
For information about Google's privacy practices, please visit: Google Privacy Policy
Some of our apps, including MathLoop, may display advertisements provided through Google AdMob.
Advertising services may process limited device, app, and advertising-related information for purposes such as delivering ads, preventing fraud, and measuring advertisement performance, subject to applicable law, platform policies, user settings, and the configuration of the app.
Advertising behavior may differ depending on the user's age, region, device settings, and applicable Google Play or AdMob requirements.
Some of our apps offer optional purchases through Google Play Billing.
MathLoop may offer a one-time Remove Ads purchase. When this purchase is completed, banner advertisements are removed according to the functionality provided by the installed version of the app.
Payments are processed by Google Play. Simple Logic Lab does not receive or store users' full credit card, debit card, or other payment account information.
Our apps may receive limited purchase information from Google Play, such as whether a purchase has been successfully completed and whether the user is entitled to the purchased feature.
Some application data may be stored locally on the user's device. This may include:
Locally stored information may be deleted when the app is uninstalled or when the user clears the app's storage.
We do not sell users' personal information.
Limited information may be processed or shared in the following circumstances:
Data stored locally by our apps generally remains on the device until it is deleted by the user, cleared through device settings, or removed when the app is uninstalled.
Information processed by third-party services is retained according to the policies and retention practices of those providers.
We take reasonable measures to protect information handled through our applications. However, no electronic storage, software system, or method of transmission can be guaranteed to be completely secure.
Some of our educational applications, including MathLoop, are designed for or may be used by children.
We design these applications to minimize the direct collection of personal information. MathLoop does not require a child to create an online account or provide an email address in order to use its core learning features.
Information such as learner names or nicknames and learning progress may be stored locally on the device.
Third-party services used by child-directed applications are configured and used subject to applicable child-safety requirements, platform policies, and legal obligations.
Parents or guardians who have questions or concerns regarding a child's privacy may contact us using the email address below.
Simple Logic Lab operates from Cambodia. Third-party service providers may process information in other countries where they or their service providers operate.
We may update this Privacy Policy when our apps, services, third-party integrations, or legal requirements change.
The latest version will be published on this page, and the "Last updated" date will be revised accordingly.
If you have questions about this Privacy Policy or privacy practices,
please contact us:
Email:
kromadigital.apps@gmail.com