Where can I buy Telcoin?

I'm considering investing in Telcoin, but I'm not sure where to start. Could you please provide some guidance on where I can safely purchase Telcoin tokens? I've heard about cryptocurrency exchanges but I'm not entirely familiar with the process. I'd appreciate any recommendations for reputable exchanges that offer Telcoin trading, as well as any important tips or considerations I should be aware of before making my purchase. Thank you for your help in navigating this new and exciting world of cryptocurrency investments.