ты пользуешься

use

p o lʲ z ʊ j ɪ ʂ sʲ ə → пользоваться

пользу use + ешь 2nd-person singular present + ся reflexive marker

verb · second singular · present indicative Rare #37,977

use Reflexive form; often used with the instrumental case (чем?).

RU: Ты часто пользуешься этим приложением?

EN: Do you often use this app?

Conjugation of пользоваться

Indicative present

Are you definitely using it?

— Дорога, которую он выбирает (2014)

Which do you use more often, the bus or the train?

You don't use it, do you?

Which one do you use more?

Sounds similar to