Effective Date: August 20, 2026
Vaddi Lekka – Interest Calculator ("Vaddi Lekka", "we", "our", or "the app") respects your privacy. This Privacy Policy explains how information is handled when you use our mobile application.
By using Vaddi Lekka, you agree to the practices described in this Privacy Policy.
Vaddi Lekka is primarily an interest calculation utility.
The app may allow you to enter information such as:
Principal amount
Interest rate
Loan or transaction dates
Duration
Interest calculation preferences
Other values required to perform calculations
This information is used to calculate and display interest and related results.
Depending on the features and services enabled in the app, third-party services such as Google Firebase and Google Mobile Ads may automatically process limited technical information, which can include:
Device information
App usage information
Crash and diagnostic information
Approximate technical identifiers
Advertising-related information, where applicable
We do not sell your personal information.
Information may be used to:
Perform interest calculations
Save or display calculation history and preferences, where the app provides such functionality
Improve app performance and reliability
Detect and diagnose crashes and technical problems
Maintain security and prevent abuse
Display advertisements, where advertising is enabled
Comply with applicable legal requirements
Vaddi Lekka is an interest calculation tool. The app does not provide loans, accept deposits, transfer money, or act as a financial institution.
You should not enter sensitive financial information such as bank account passwords, card PINs, authentication codes, or other confidential banking credentials into the app.
The app may use third-party services provided by Google and other service providers. These services may process information according to their own privacy policies.
Services may include:
Google Firebase
Firebase Analytics or other Firebase services, if enabled
Firebase Crash reporting or diagnostics, if enabled
Google Mobile Ads / AdMob, if advertising is enabled
Other Google services required for app functionality
For more information, please review Google's privacy practices at:
https://policies.google.com/privacy
Information entered into the app may be stored locally on your device depending on the features you use.
If the app provides cloud-based features, information may also be stored or processed using third-party services such as Firebase.
We take reasonable measures to protect information from unauthorized access, alteration, disclosure, or destruction. However, no electronic storage or transmission system can be guaranteed to be completely secure.
We do not sell or rent your personal information.
Information may be processed by trusted service providers when necessary to operate, maintain, secure, or improve the app. Such providers may include Google and other technology providers used by the app.
Information may also be disclosed when required by law, legal process, or governmental request.
Vaddi Lekka is not specifically directed toward children under the age of 13.
We do not knowingly collect personal information from children under 13. If you believe a child has provided personal information through the app, please contact us so that appropriate action can be taken.
You may stop using the app at any time.
Depending on the device and app functionality, you may also be able to clear locally stored app data by using your Android device settings or uninstalling the app.
Where applicable, you may control advertising or certain privacy settings through your Android device and Google account settings.
If the app stores information associated with an identifiable user account or online service, you may contact us to request deletion of applicable personal information.
Requests should include sufficient information for us to understand and process the request.
We use reasonable administrative, technical, and organizational measures to protect information handled by the app.
However, no method of transmission or electronic storage is completely secure, and we cannot guarantee absolute security.
We may update this Privacy Policy from time to time.
When changes are made, the updated policy will be published at the privacy policy URL associated with the app. The "Effective Date" at the top of this policy will also be updated.
For privacy questions, requests, or concerns, please contact:
Vaddi Lekka Support
Email: [YOUR SUPPORT EMAIL]
Privacy Policy URL: [YOUR PRIVACY POLICY URL]
Last Updated: August 20, 2026