Last Updated: [December 18, 2025]
DNTech ("we," "our," or "us") operates the Pester mobile application (the "App"). This page informs you of our policies regarding the collection, use, and disclosure of personal data when you use our App and the choices you have associated with that data.
We collect several different types of information for various purposes to provide and improve our service to you.
Personal Data: While using our App, we may ask you to provide us with certain personally identifiable information that can be used to contact or identify you ("Personal Data"). This may include, but is not limited to:
Email address (if provided for support or account sync)
First name and last name
Usage Data: We may collect information on how the App is accessed and used. This includes your device's Internet Protocol address (IP address), device type, operating system version, and unique device identifiers.
Task Data: Data regarding the tasks you create, completion rates, and "aggression levels" is stored locally on your device via the Room Database. We do not access this data unless you explicitly enable cloud synchronization.
To provide the "Nagging" functionality, the App requires:
POST_NOTIFICATIONS: To send you reminders and "pesters."
SCHEDULE_EXACT_ALARM: To ensure reminders trigger exactly at your specified deadline.
We may employ third-party companies and individuals to facilitate our App ("Service Providers"), to provide the App on our behalf, or to perform App-related services. These third parties have access to your Personal Data only to perform these tasks on our behalf.
Google AdMob: We use AdMob to display advertisements. AdMob may collect and use your advertising ID to show personalized ads. Link to Google's Privacy Policy
Google Play In-App Payments: We use Google Play's billing system for subscriptions and purchases. We do not collect or store your credit card information.
The App uses third-party advertising SDKs (Google AdMob). These services may use cookies and device identifiers to serve ads based on your interests. You can opt-out of interest-based advertising in your Android device settings.
The security of your data is important to us, but remember that no method of transmission over the Internet or method of electronic storage is 100% secure. We strive to use commercially acceptable means to protect your Personal Data.
Our App is not intended for use by children under the age of 13. We do not knowingly collect personally identifiable information from children under 13. If you are a parent or guardian and you are aware that your child has provided us with Personal Data, please contact us.
We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date at the top.
If you have any questions about this Privacy Policy, please contact us:
By email: [officialvixenai@gmail.com]
By visiting our website: [https://vixenai.vercel.app]