As an EU citizen, you have the right to move to any EU country to live, work, study, look for a job or retire. You can stay in another EU country for up to 3 months without registering there but you may need to report your presence. The only requirement is to hold a valid national identity card or passport. If you want to stay longer than 3 months, you may need to register your residence.

Вот в этом то и вопрос, если больше 3-х месяцев нужна регистрация, а у меня больше 90 дней получается

ничего страшного,

Дмитрий 🙏