Privacy Policy for Amazing Facts: Did You Know?
1. Overview & Applications Covered
This Privacy Policy describes how MedTech Labs handles information in connection with the application Amazing Facts: Did You Know? (referred to in this document as "the Application" or "the Service").
This policy applies exclusively to Amazing Facts: Did You Know? across its supported platforms (android) with Android Package identifier: com.didyouknow.did_you_know.
2. Developer & Publisher Identity
The Application is published and operated by:
- Publisher / Organization: MedTech Labs
- Legal Entity: MedTech Labs
- Official Website: https://instantbiodata.in
- Dedicated Privacy Contact: medtech.publisher@gmail.com
3. Information Collection & Practices
Below is the verified inventory of data practices and permissions processed in connection with Amazing Facts: Did You Know?:
Google Advertising ID (GAID)
Encrypted TransmissionServing contextual banner, native, and interstitial advertisements via Google AdMob, preventing ad fraud, and managing impression frequency caps.
Data Types: Resettable Google Advertising ID (AAID / GAID), Ad interaction metrics
User Control: You can reset or opt out of personalized ads via Android Settings > Google > Ads.
Local On-Device Storage
Processed Locally OnlyBookmarked favorite facts, selected curiosity categories (e.g., Science, Space, History, Human Body, Nature, Technology), daily reminder schedules, read history, and font/theme preferences are stored exclusively on your local device.
Data Types: Bookmarked favorite facts & curated reading history, Category selections & daily curiosity reminder preferences, Theme mode, font size, and fact card visual styling preferences
User Control: Users can delete all stored data by resetting app data in device settings or clearing browser storage.
On-Device Translation (Google ML Kit)
Processed Locally OnlyThe Application provides multi-language translation for facts into 15+ languages using Google ML Kit. Language translation models process text entirely on-device; no fact queries or translation inputs are transmitted to external translation servers.
Data Types: Locally downloaded language translation models, On-device translated fact text
User Control: Translation processing is performed on-demand entirely on-device with zero external network transmission.
Daily Fact Reminders (POST_NOTIFICATIONS)
Processed Locally OnlyDelivering daily 'Fact of the Day' educational notifications at the user's preferred time. Scheduled and evaluated entirely on-device with zero transmission of notification interactions to remote servers.
Data Types: Local scheduled notification reminder time and daily trigger settings
User Control: Notifications can be enabled or disabled at any time via Android System Settings → Apps → Amazing Facts: Did You Know? → Notifications.
Content Delivery & Internet Access (INTERNET / ACCESS_NETWORK_STATE)
Encrypted TransmissionFetching updated trivia facts, category collections, and educational content over encrypted HTTPS connections. No user accounts, personal identities, or tracking cookies are transmitted during content loading.
Data Types: Curated educational fact feeds and category content loaded over HTTPS
User Control: Cached trivia and facts can be purged at any time via Android Settings > Apps > Storage > Clear Cache.
4. Third-Party Services & SDKs
To provide essential ad monetization, the Application integrates Google AdMob SDK and the following third-party software development kits (SDKs):
| Service / SDK | Provider | Primary Purpose | Official Links |
|---|---|---|---|
| Google AdMob | Google LLC | Serving contextual and personalized advertisements; Ad performance analytics and fraud prevention; Ad frequency capping and reporting | Privacy Policy ↗|Docs ↗ |
| Google ML Kit (On-Device Translation) | Google LLC | Providing high-performance, on-device offline translation across 15+ languages without external server transmission | Privacy Policy ↗|Docs ↗ |
5. Advertising & Monetization Disclosures (Google AdMob)
Amazing Facts: Did You Know? displays advertisements served by certified third-party ad networks, primarily Google AdMob (including Banner, Native, App Open, and Rewarded video ad formats).
In compliance with Google Play User Data policies, third-party advertising partners (Google AdMob) may collect and process device identifiers (such as the Google Advertising ID / GAID), coarse location derived from IP address, and ad interaction metrics to deliver contextual or personalized ads, prevent fraudulent clicks, and manage frequency capping.
For complete details on how Google processes advertising telemetry, review the Google Privacy Policy ↗. You can manage, reset, or delete your advertising identifier at any time via device settings: Android Settings → Google → Ads → Reset advertising ID or Delete advertising ID.
6. Analytics & Technical Diagnostics
To ensure high operational stability, crash prevention, and optimal performance across device form factors, technical diagnostics and basic operational telemetry may be processed during app execution. These diagnostics do not contain sensitive personal documents, user translation inputs, or personal identities.
7. User Accounts & Registration
Amazing Facts: Did You Know? does NOT require registration, login, or user account creation. The Application functions entirely without user accounts, authentication profiles, or login credentials.
8. Data Retention Policy
All saved bookmarks, category selections, and reminder preferences remain strictly in your device's private local storage. Third-party advertising identifiers and interaction telemetry are managed by Google LLC in accordance with Google's standard retention policies.
Retention Criteria: Local preferences and bookmarks persist until cleared by the user in Android Settings or until the app is uninstalled. Ad metrics are retained per Google policies.
Backup & Storage Scope: Zero remote cloud backups of personal bookmarks, reading progress, or user preferences are created or stored on remote servers.
9. Data Deletion & User Control Rights
In compliance with Google Play User Data policies and international privacy standards, users have clear control over their data:
Local Device Storage Model: Because Amazing Facts: Did You Know? operates without remote user accounts and does not transmit or store personal content on external servers, there is no remote server-side profile data to delete.
Immediate Local Data Deletion: Because all bookmarked facts, category filters, and notification preferences are saved exclusively in local storage on your device, clearing app storage in Android Settings or uninstalling the app immediately and permanently deletes all your local data. Users can reset or delete their Google Advertising ID at any time in Android Settings > Google > Ads.
For questions or assistance regarding data controls, contact our privacy desk at medtech.publisher@gmail.com.
10. Children's Privacy (COPPA & Google Play Families Policy)
General Audience Application: Amazing Facts: Did You Know? is an educational curiosity and trivia discovery application intended for general audiences aged 13 and older. The Application is not directed toward children under 13.
We do not knowingly solicit or collect personal information from children under 13 years of age.
The application is not directed at children under 13 and does not knowingly collect personal data from children under 13.
If you are a parent or guardian and believe your child has provided us with personal information without appropriate consent, please contact us immediately so we can promptly take corrective action.
11. Data Security & Protection
We employ industry-standard administrative, physical, and technical safeguards designed to protect your information from unauthorized access, alteration, or disclosure:
- Client-side zero-storage architecture with no remote user account databases
- Certified Google AdMob SDK integration with encrypted HTTPS/TLS transmission for ad delivery
- On-device Google ML Kit translation processing with zero text transmission to cloud servers
- Native Android application sandboxing to isolate local storage from unauthorized third-party apps
12. Changes to this Privacy Policy
We may periodically update this Privacy Policy to reflect changes in software features, platform SDKs, or regulatory requirements. Any modifications will be posted to this page with an updated revision date.
Last reviewed and updated: 2026-09-01.
13. Contact Information
If you have questions, feedback, or privacy-related requests concerning Amazing Facts: Did You Know?, please contact our privacy team: