A kundli worked out on your own phone, a panchang built from five separate calculations, and the eight muhurats that were left out because their tables could not be verified.
Hindu profiles get the widest calculated surface in the app: kundli, panchang, muhurat, choghadiya, numerology, vastu, Ram Shalaka and the Vimshottari dasha. The dharmik calendar carries 33 computed Hindu events, the largest of the six.
Everything shared across the six dharmas is here too: the scripture library in its own script, Verse of the Day, Life Guidance, the AI Salahkar, sankalp, daan, jaap mala, reports, and all ten interface languages. The devotional features sit on a protected list that a Pro gate cannot be added to at all.
Your kundli is worked out on your own device, not on a server. Planetary positions are tested against Swiss Ephemeris to within one arcsecond, with the largest measured residual on the slowest body. The panchang is not one reading but five separate calculations, one per ang. Where a value sits within minutes of a boundary, the app shows the sandhi rather than claiming which side of the line you are on.
Your birth details never leave your phone, not even for a paid report.
Eight table-dependent muhurats are omitted, because their tables could not be verified, and an unverified table is left out rather than estimated. The naam-akshar table is shown as a suggestion rather than a rule, because its source verse was never found.
ZindSa checks its own content against published editions, and the source, locator and date for each check are recorded in the app itself. No external scholar and no religious body has endorsed it, and this page does not claim otherwise. What is checked here is mechanism, not authority.
Muhurat and vastu are Hindu-jyotish systems. They are shown to whoever opens them, and the app says on its own screens that it carries no equivalent from any other tradition. It does not relabel them as yours. The plain-language meanings printed beside the verses, in every dharma, have authorship the licence register has not yet established, and that row is open rather than quietly closed.
Related: which features you get in your dharma, and what ZindSa does not do for your dharma. All questions.