Advice is to update Android system webview and Google Chrome, there is also a temporary fix and other advice on this thread https://eu.community.samsung.com/t5/galaxy-s21-series/permanent-fix-for-app-crashes-available/td-p/3... Please report any further issues there so that problems/advice are more easily accessible on the Community
I do not work for Samsung or make Samsung Products but provide independent advice and valuable contributions.
My Device- S21 Ultra 5G ( SM-998B/DS ) CSC= BTU , 12GB/256GB
One Ui 5.0,Android 13 .