OK. I see. If you want to use your banking apps just go into Magisk Manager and turn on Magisk Hide and then tap on the second icon of the floating bar (on the down part of the Magisk Manager screen) - it looks like a shield - and go into Magisk Hiee there and add your banking apps to the list to be hidden by Magisk. You can also use the Hide Magisk Manager option in the Manager (I don't remember the name of this option but it is used to change the name of Magisk Manager package) as some of banking apps check the Magisk Manager if it is exists. Also you can delete TWRP folder from the sdcard of your phone memory. Then you can start your banking app and check if they work. Good luck
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