What happens if hold investments with Trading 212 but I don’t log in for several months or even a year or more? Would my account be declared inactive? What if I had auto invest switched on so the account was depositing money but I wasn’t actively logging in?
I think the only issue would be if the account held no funds and was left dormant.
If you have funds in the account, invested or not, your money will just sit there and your account will not be closed.
Many people buy shares and leave them to slowly mature over time, so this is normal practice.