SarthiLink is currently under testing and is not live yet. Please do not attempt to make any bookings. Any bookings made at this stage are only test/fictitious bookings and will not lead to an actual mentorship session, confirmation, or service.
Cookie Policy
Last updated 8 July 2026
What we use cookies for
A cookie is a small file stored by your browser. We use cookies only to keep you securely signed in, to protect the platform, and — where enabled — to understand how the platform is used so we can improve it. We do not use third-party advertising cookies, and we do not sell any data collected via cookies.
The cookies we set
| Cookie | Type | Purpose | Duration |
|---|---|---|---|
| Authentication / session (Supabase Auth) | Essential | Keeps you signed in and identifies your account securely across requests. The platform cannot function without it. | Until you sign out, or expires automatically |
| OAuth state (during Google sign-in / Calendar connect) | Security | A short-lived cookie that protects the OAuth flow against cross-site request forgery. | A few minutes, then discarded |
| Product analytics (PostHog) — only when enabled | Analytics (first-party) | When analytics is enabled for the environment, a first-party cookie helps us understand feature usage to improve the product. It does not track you across other websites. | Up to 12 months |
Analytics is only active when configured. If it is not enabled in a given environment, no analytics cookie is set. We do not use advertising or cross-site tracking cookies of any kind.
Third-party cookies
When you make a payment, you may be redirected to or interact with Razorpay, and when a mentor connects Google Calendar or you sign in with Google, you interact with Google. These providers may set their own cookies under their own privacy and cookie policies, which are outside our control.
Managing cookies
Because our authentication cookie is essential, blocking it will prevent you from staying signed in. You can clear or block cookies at any time from your browser settings — clearing the authentication cookie simply signs you out. You can also disable non-essential analytics by contacting us to opt out.
Contact
Questions about this policy: support@sarthilink.com.
Who we are
- Legal name
- KSPARK TECHNOLOGIES PRIVATE LIMITED
- Trading as
- SarthiLink™
- Registered office
- Innov8 Okhla, 3rd Floor, Okhla Industrial Estate, New Delhi, South Delhi 110020, Delhi · CIN U62099DL2026PTC469125
- Corporate office and correspondence
- 2A, City Homes, Near Guru Gobind Singh Nagar, Bala Ram Nagar, Bathinda, Punjab 151001
- GSTIN
- 03AANCK1093R1ZZ
- Support
- support@sarthilink.com · +91 9912588000
- Grievance Officer
- Karan Kumar Garg, Director · grievance@sarthilink.com · +91 9912588000 · 2A, City Homes, Near Guru Gobind Singh Nagar, Bala Ram Nagar, Bathinda, Punjab 151001