com.linaapps.telugucalendar)సంక్షిప్తంగా: మీ జన్మ వివరాలు, పేర్లు, కుటుంబ జాతకాలు, సెట్టింగ్‌లు అన్నీ మీ ఫోన్‌లోనే ఉంటాయి — అవి మాకు గానీ, ఎవరికీ గానీ పంపబడవు. యాప్‌ను మెరుగుపరచడానికి మాత్రమే Google Firebase ద్వారా ఇవి పంపబడతాయి: యాప్ క్రాష్ అయినప్పుడు సాంకేతిక నివేదిక (ఫోన్ మోడల్, Android వెర్షన్, ఏ కోడ్‌లో లోపం), ఏ పేజీలు ఎంత వాడుతున్నారో అనే గణాంకాలు (మీ పేరు లేకుండా), యాప్ వేగం వివరాలు. పండుగ శుభాకాంక్షలు వంటి సందేశాలు కూడా అందుతాయి. ప్రకటనలు లేవు, ప్రకటన ID సేకరించము, మీ సమాచారాన్ని అమ్మము. మీరు “షేర్” లేదా “ఫైల్‌లో సేవ్” నొక్కినప్పుడు మాత్రమే, మీరు ఎంచుకున్న చోటికి మీ వ్యక్తిగత సమాచారం వెళ్తుంది.
All calculations run on your device. We designed the app so that we never receive your personal information:
| Information | Why it is used | Where it stays |
|---|---|---|
| Names, dates, times and places of birth you enter (yours and family members', up to 15 profiles) | To calculate panchangam, jathakam, dashas, matching, muhurtham, transits and reports you request | Only on your phone (app-private storage) |
| Your name (optional, from the welcome screen) | To greet you on the home screen | Only on your phone |
| Preferences: city, ayanamsa, chart style, text size | To show results the way you chose | Only on your phone |
| Reading history: which deity pages or Gita sections you open, by day (last 30 days) | To show your favourite devotional content first | Only on your phone; older entries are removed automatically |
| Reports you have paid for (which person and which period) | To keep a paid report open for that person | Only on your phone; included in your own Android backup |
| Astrologer plan: the name, mobile number, address, optional title and mantra, and logo you enter to print on your PDFs | To print them on the reports you make | Only on your phone (app-private storage); never sent |
| Generated images and PDF reports | To let you share or save them | Temporarily in the app's private cache until you share or save them |
Because none of this leaves your device through the app, we (LINA Apps) have no access to it and cannot view, recover or delete it on your behalf.
To find and fix problems and to learn which features are useful, the app uses these Google Firebase services. Google LLC processes this data for us as our service provider under the Firebase data processing terms and Google's privacy policy; it may be stored on Google servers outside India.
| Service | What is sent | Why | Kept for |
|---|---|---|---|
| Firebase Crashlytics | When the app crashes or freezes: the technical error and the code location, phone make and model, Android version, app version, free memory and storage, whether the phone is rooted, time, and a random installation ID | To find and fix crashes | 90 days |
| Google Analytics for Firebase | Which screens are opened and which features are used (for example “PDF made”, “purchase started”, never what is inside them), session start and length, app version, phone model, Android version, language, country and approximate region worked out from the internet address, and a random app-instance ID | To understand which features people use and improve them | 2 months for event details; totals without IDs may be kept longer |
| Firebase Performance Monitoring | How long the app takes to open and to draw screens, phone model, Android version, app version, network type, and a random installation ID | To make the app faster on all phones | 90 days |
| Firebase Cloud Messaging | A random message token for your installation | To deliver messages we send to all users, such as festival greetings and news about the app | Until you uninstall the app |
None of these include your name, birth details, family profiles, places, the content of reports, or anything you type. The IDs are random, are not linked to your Google account or phone number, and are not used for advertising. The app does not collect the Android advertising ID and turns off ad-personalisation signals. A new random ID is made if you clear the app's data or reinstall it. You can stop all of this by uninstalling the app; you can turn off messages in phone Settings → Apps → తెలుగు క్యాలెండర్ → Notifications.
If you enter birth details of family members or others, please do so only with their knowledge and consent, or as their parent or guardian. You are responsible for that information, which stays on your device.
Your data is kept in the app's private storage, which other apps cannot read under Android's security model. Shared files are exposed only through Android's secure FileProvider for the item you choose to share. Firebase data travels over encrypted connections (HTTPS). The app accepts links only from its own notifications and messages, and rejects others. No method of storage is 100% secure; keeping your phone locked and updated protects your data best.
Under India's Digital Personal Data Protection Act, 2023, and similar laws elsewhere (such as the EU/UK GDPR), you have rights to access, correct, erase and withdraw consent for your personal data. Because all data stays on your device, you exercise these rights directly in the app (view, edit, delete profiles; turn off notifications) or by clearing the app's data. For the Firebase data in section 4, which is linked only to a random ID, you can reset it by clearing the app's data, or write to us. You may also contact us with any privacy question or grievance (section 13).
The app is a general-audience calendar and devotional reference and is not directed at children. It does not collect personal information from anyone. A parent or guardian may enter a child's birth details for jathakam purposes; that information stays on their device.
Panchangam, astrological and devotional content is traditional guidance calculated from astronomical formulas and classical texts. It is not a guarantee and is not medical, legal, financial or psychological advice. See our Terms and Conditions.
Version 2.0 adds the Google Firebase services in section 4; earlier versions had no internet access. If a future version adds advertising, accounts, or sends any other kind of data, we will update this policy and the Google Play Data safety section before releasing that version. The version and effective date at the top change with every update.
LINA Apps — Grievance Officer: Anil Vuyyuru
Email: hello@linaapps.in
Website: linaapps.in
Address: Kolluru, Bapatla District, Andhra Pradesh 522324, India
We aim to acknowledge privacy requests within 7 days and resolve them within 30 days.