Privacy Policy

Effective: 15 October 2026 · Applies to vastu.sarvoi.com and the Sarvoi Vastu Android app.

Sarvoi Vastu provides plot and floor-plan Vastu analysis using 32 Directional Padas and the 81-Part Vastu Purusha Mandala. This policy explains the data processed to provide, secure and improve the service.

Guest use: core analysis can be used without an account. An account is used for cloud project/report history and protected account features.

Information we handle

Account data: display name, email, password hash, verification/security state and sessions.
Projects: names, measurements, bearings, Vastu settings, audits, creator layouts and related metadata you choose to save.
Floor plans: when you save a project, a normalized private copy may be stored so it can be reopened across supported clients.
Reports: report history is stored for signed-in users. Android-generated reports may include the PDF itself when synchronization succeeds; web print reports may store history without PDF bytes.
Security/operations: IP/user-agent data for account security and bounded crash/error diagnostics such as request ID, app version, platform, error type and message. Diagnostic events are not intended to include floor-plan or report contents.

Floor Plan and AI processing

Some image processing occurs locally and some floor-plan functions send the selected plan to Sarvoi servers. Auto Audit first uses local OCR/geometry where available. If an external AI vision provider is configured and the feature is invoked, the submitted image may be sent to that provider only for room/feature recognition. Review automatic results before use. Sarvoi does not use floor plans for advertising.

AI disclosure: automatic recognition can be wrong, particularly on scans, stylised drawings and ambiguous layouts. The user remains responsible for reviewing detected room names, outlines and placements.

How data is used

Provide calculations, overlays, projects, reports and Vastu Audit results.
Synchronize saved work when requested.
Operate login, verification, password reset and account-security functions.
Diagnose crashes/errors, monitor service health and maintain reliability/security.

Sharing and processors

Sarvoi does not sell personal information and the Android app does not include an advertising SDK. Hosting, email delivery and, only when configured and invoked, an AI vision provider may process data on Sarvoi's behalf for the disclosed service purpose.

Device access

The Android app uses Internet access and may use orientation/compass sensors. Floor-plan selection uses Android's system picker rather than broad photo-library permission.

Retention and deletion

Saved account, project and report data remains until deleted by you or removed under normal service operations. Account deletion removes the account and associated application data through database relationships. Operational logs/backups may persist for a limited operational retention period before expiry/rotation.

See Delete your Sarvoi Vastu account.

Security

Production communication uses HTTPS; mobile authentication tokens use platform secure storage. Reasonable technical safeguards are used, but no online service can guarantee absolute security.

Children

Sarvoi Vastu is a property-planning utility and is not designed for children.

Traditional guidance

Vastu results are traditional planning guidance, not structural, engineering, medical, fire-safety, accessibility, sanitation, legal or statutory advice.

Contact

For privacy/support questions use sarvoi.com/contact.html or the developer contact published on Google Play.