Yes, TheLotter is one of the safest lottery ticket purchasing websites for Indian players. The website encrypts personal and financial details of players under Geotrust 128 SSL bit security to uphold privacy and safety.
It is also pretty strict about promoting responsible gambling. All information regarding how the service operates is posted on TheLotter website. Tickets are purchased on your behalf and the scanned copies sent to you.
If for whatever reason you’re unhappy with them, you even get a refund on your first purchase. Most of all, TheLotter allows you to withdraw commission-free winnings, which is a rare feat among online lottery sites in India.