Can I stay here?
If you are Ukrainian, you entered with a biometric passport, and you have not applied for Temporary Protection or asylum, you are allowed to stay for up to 90 days and can also travel to other EU countries. You will not have the right to work. You are entitled to urgent state-provided health care for the first 30 days.
If you entered without a passport, and you applied for Temporary Protection or asylum, you can stay for the time given with that status.
Can I stay longer than 90 days?
If you want to stay in Slovakia after your 90 days, you need to apply for Temporary Protection or an alternative status like a work visa or asylum.