Passports ( pas ), ID cards ( občanský průkaz/občiansky preukaz ), or driver's licenses are neplatné once they pass their expiration date or if they are physically damaged.
If you are traveling in the Czech Republic or Slovakia, seeing this word usually means you need to take immediate action to avoid a fine. NeplatnГ©
If you enter the wrong credentials, the system may flag your attempt as neplatné . Summary Table: Action Steps Passports ( pas ), ID cards ( občanský
Often appears when a form field (like a phone number or email) is filled out incorrectly. Passports ( pas )
In a legal sense, neplatné indicates that a document or agreement has no legal force.
In technology and online forms, neplatné is the standard error message for incorrect input.