SmartVastu Privacy Policy
Last updated: 29 October 2026
This policy explains what personal data the SmartVastu Android app (“the app”) and its server collect, why, and your rights. The app is provided by DKJ Enterprise, 301, Bindiya CHS, Kopar Khairane, Sector 7, Navi Mumbai 400709, GSTIN 27BVUPP5303F1ZA (“we”, “us”).
1. Using the app without an account
The Vastu Analysis and Compass tools, Storage and Information work without signing in. Floor-plan photos you upload or take, and the images you save, stay on your phone. We do not receive them. The camera is used only when you choose “Take Photo”. The Compass uses your phone’s motion and magnetic sensors on the phone only; no location or sensor data is sent to us.
2. AI Analysis (needs a Google sign-in)
When you use AI Analysis we process:
| Data | Why | Kept |
|---|---|---|
| Your Google account email and Google account ID | To identify your account and show it to you | Until you delete your account (see 5) |
| A device identifier (stored only as a one-way hash) | To prevent misuse of the free analysis | Until you delete your account |
| Your floor-plan image, turned to North, with direction lines | To create your AI report | Not stored on our server; a copy stays on your phone |
| Your AI reports (score, room-by-room results), and for Premium users the client name you enter | To show you your reports | Until you delete your account |
| Premium: your business name and contact for PDF reports | Printed on the PDFs you export | Until you change it or delete your account |
| Your consent to AI processing, with its date | Legal record of consent | As long as we hold your account data |
| Google Play integrity results for your requests | Security and fraud prevention | 12 months |
| Server logs (IP address, time, request path) | Security and fixing errors | 30 days |
AI provider. To create a report, your floor-plan image is sent to Anthropic PBC (USA), which provides the AI model (“Claude”). Anthropic processes it on our behalf to return the report. Under its commercial terms, Anthropic does not use this data to train its models and keeps it only for a limited period. See anthropic.com/legal/privacy. We ask for your consent in the app before your first AI analysis.
3. Purchases
Subscriptions are sold through Google Play. Google handles your payment details; we never see your card or UPI details. From Google Play we receive purchase information (product, order ID, purchase token, status, renewal and expiry dates) to give you the analyses you paid for. We keep purchase records for 8 years for tax and accounting.
4. Where data is stored and who it is shared with
Our server and database are hosted by DigitalOcean in Bangalore, India. Data is sent over encrypted connections (HTTPS). We share personal data only with these service providers, acting for us: DigitalOcean (hosting), Anthropic (AI analysis) and Google (sign-in, Play billing, Play Integrity). We do not sell your data or use it for advertising.
5. Deleting your account
In the app: AI tab → Delete account. This signs you out everywhere and erases your AI reports. Without the app: email connect@nebinary.com from the Google account you signed in with.
After deletion we keep only: your Google account ID and whether you used the free analysis (so the free analysis is given once per account), and purchase records (tax law).
Deleting your account does not cancel a Google Play subscription. Cancel it in Google Play → Payments & subscriptions.
6. Your rights (Digital Personal Data Protection Act, 2023)
You may ask to access, correct or erase your personal data, withdraw consent (by deleting your account), and nominate another person to exercise your rights. Contact our Grievance Officer: Monika, connect@nebinary.com, 301, Bindiya CHS, Kopar Khairane, Sector 7, Navi Mumbai 400709. We will respond within 7 days. If you are not satisfied, you may complain to the Data Protection Board of India.
7. Children
The app is not intended for children under 18, and AI Analysis must not be used by them.
8. Changes
We will update this page and the date above when this policy changes, and tell you in the app about important changes.
9. Contact
DKJ Enterprise, 301, Bindiya CHS, Kopar Khairane, Sector 7, Navi Mumbai 400709, connect@nebinary.com.