JUSTSTACKIT – Privacy Policy
Last updated: 5 December 2025
JUSTSTACKIT (“the App”) is a simple Bitcoin tracking and calculator tool. We respect your privacy and are committed to protecting your personal information.
This Privacy Policy explains what data the App collects, how it is used, and how it is stored.
1. Information We Collect
The App does not collect, store, or share any personal or sensitive user data.
Specifically, the App does not collect:
Names
Email addresses
Phone numbers
Location data
Contacts
Photos, media, or files
Device identifiers
Advertising IDs
Financial account information
All features work without account creation.
2. Data Stored on Your Device
The App stores only the following data locally on your device, using Android’s SharedPreferences:
Your Bitcoin amount
Saved goals (e.g., 0.01 BTC → 1 BTC)
Total fiat spent (if entered)
Your preferences for chart range or toggles
Other calculator inputs
This information never leaves your device and is not transmitted to any server owned by us.
You may clear this data at any time by uninstalling the App.
3. Third-Party Services
The App connects to the CoinGecko API to fetch the latest Bitcoin price and market chart data.
CoinGecko receives:
Your device’s standard network request (IP address, handled per their policy)
CoinGecko receives no personal information from the App.
You can view CoinGecko’s policy here:
https://www.coingecko.com/en/privacy
4. No Ads & No Tracking
The App:
Does not serve ads
Does not include analytics
Does not track your behavior
Does not use cookies
5. Children’s Privacy
The App is not directed to children under 13.
We do not knowingly collect data from children.
6. Changes to This Policy
We may update this Privacy Policy if required for compliance.
If updated, the “Last updated” date will be changed.
7. Contact Us
If you have any questions about this Privacy Policy, you can contact us:
Email: underdogrightandup@gmail.com