This policy covers ayurveda.nidarshanavedh.com (“the site”), operated by Nidarshana Vedh from Gujarat, India. It sits alongside the policies of our other sites (nidarshanavedh.com, jain., cosmos. and vastu.nidarshanavedh.com), because they share one email verification: confirm your email on one and the free tools open on all. It is written to be read, not skimmed. Last updated 2 October 2026.
What we collect and why
Your email address, when you use the free tools. Before any of the free tools runs, we ask for your email and your explicit consent, and we email you a 6-digit code to type in (the same email has a one-click link as well). Before sending it, we check that the part of the address after the @ can receive mail at all, using a public DNS lookup. We store the address, the exact consent text you agreed to, the date and time, the page you were on, and the country your connection came from. We use it to confirm the address is yours and, because you agreed, to send occasional emails about the tools and new guides, starting with one welcome email after you confirm. Nothing you type into the tools themselves is sent to us or stored by us. Results are worked out in your browser. We do not ask for health information in any tool, and we ask you not to put it in the contact form: details of conditions, symptoms or medicines are best discussed with your doctor.
Messages you send us. Contact form messages are delivered to our mailbox through FormSubmit and kept as ordinary email.
Analytics, only if you accept cookies. When you press Accept on the cookie banner, we use Google Analytics 4 and PostHog to see which pages and tools are used and where they break. They record the pages you view, clicks, your device, browser, screen size and language, your approximate location and the site that sent you. We make no recordings of your visits. IP addresses are truncated or not stored by these providers. If you press Reject, neither runs. We do not run advertising on the site. The cookie policy lists every cookie and how long it lasts. To count visits we also use Umami for everyone: it sets no cookies, does not store your IP address and cannot identify you; it only adds up pages, visit length, referring sites, countries, device types and browsers.
Where the data lives
Email and consent records are stored in Cloudflare Workers KV, and a copy is kept in a private spreadsheet in our own Google account (Google Sheets), and is kept in our own private customer relationship system, which runs on Cloudflare (Workers and D1), so that we can honour unsubscribe and deletion requests in one place. If you write to us, or we reply to you, the date, subject and a short extract of those emails are recorded there too, so that we can follow up properly; nothing else from our mailbox is stored, and you can ask for all of it to be deleted. Verification and any follow-up emails are sent through Resend. Analytics data lives with Google and PostHog. The site itself is served by Cloudflare Pages.
How long we keep it
Email and consent records are kept until you ask us to delete them or until we close the list. Your record in our customer system is kept until you ask us to delete it. Google Analytics data is kept for 14 months. Our backups delete themselves within 14 days, so a deletion reaches them within two weeks.
Your rights
You may at any time ask us to tell you what we hold about you, correct it, or delete it, and you may withdraw consent for emails with a single reply or with the one-click unsubscribe link in any email we send. Write to [email protected] and we will act within 7 days. This applies to everyone, and it reflects the rights set out in India’s Digital Personal Data Protection Act, 2023. The quickest way to delete everything is Delete my data: confirm your email with a code and it is done.
Cookies and browser storage we use
- Always, because the site needs them:
nv_consent(your cookie choice),nv_vandnv_ok(this device has a verified email) andtheme(light or dark, kept in your browser). - Only if you accept: Google Analytics (
_ga,_ga_*), PostHog (ph_*_posthog) andnv_site1(which of our sites you visited first).
Full details, and how long each lasts, are in the cookie policy. You can change your choice at any time with Cookie settings at the bottom of every page.
No data is sold, rented or shared for anyone else’s marketing.