I was promised a certificate for signing up for the MTS Money card, I fulfilled all the conditions, but the certificate never arrived. I wrote to their email, but there were no responses. In Telegram, they only reply with standard responses. It has already been 3 months, and there is still no certificate. They didn’t respond to my email, and in Telegram, they just suggest waiting. I wonder what they will say in a year. The amount is small, only 800 rubles, but it's disappointing due to the deception. In the end, I can call them scammers.