Crimean Solidarity activist. On 27 March 2019, detained after a search and on the same day taken into custody on charges of organising activities of a terrorist organisation. Sent to a pre-trial detention centre in Rostov region, later transferred back to Crimea. In March 2020, it became known that Seitabdiyev was also accused of preparing to overthrow the constitutional order. On 18 March 2022, he was sentenced to 14 years in a strict regime colony.