Among third-party Star sellers this one looks more put together than most: a user agreement, a privacy policy and a dedicated support contact. It is still a middleman, though, and Stars are available inside Telegram itself.
The service sells Telegram Stars, and its name also mentions Premium. The interface is bilingual, and the profile text comes in two languages. No mini app: you order via menu buttons plus a couple of help commands.
The seller's main pitch is buying without KYC, so no identity verification, at a better price than usual. How much better is not stated: rates and payment methods only appear once you start. Comparing them with the official in-app price is up to you.
Documents count in its favour. Its website hosts a user agreement and a privacy policy, and there is a support account. The profile also lists an anonymous contact link, which looks odd next to official support, but it is probably for people who do not want to write under their own name.
Telegram has its own official Star store, and that is the safest route. A third-party bot is worth it only when genuinely cheaper or you have no convenient way to pay in the app.
Toca una estrella; puedes cambiar tu voto cuando quieras.