Astrogems is listed under Airdrops & Earn in the gramnews catalogue. In the project's own words: “⭐️ Welcome to Astrogems ⭐️”.
How do I contact Astrogems support?
The project publishes no dedicated support address. Its official points of contact are the @astrogemsbot bot — in Telegram bots, questions usually go through the in-bot help menu.@astrogemsbot