Clipboard not cleared on android

Hi everyone, on my android smartphone (xiaomi redmi) my copied password continues being in clipboard and I can paste it after 10 secs (in option I set clear clipboard after 10 seconds ). What I do wrong? What I need to do to fix it? May be I need give some permission or something else?

Hi @ax-ross and welcome to the community,

What keyboard are you using? Perhaps it is a keep clipboard history setting in the system keyboard, as I know I have seen this before depending on the keyboard settings.