Eset has something called Keyboard protection in v16 of its flagship products. It's suitable for preventing keyloggers to do its thing, however reportedly it also affects screen reader experience. Here is an article in czech about this thing

Yesterday I have discovered this amazing call recording app for #Android. It's called #BCR. Apart of its settings it has no UI, it detects both incoming and outgoing calls when they are picked up not when you are making them, it supports storage access framework, it uses android system decoders, it has quick tile toggle, it generates consistent file names with optional contact names, it can be installed as a magisk module. Ihave translated it into slovak. It's really very light on resources and works great. github.com/chenxiaolong/BCR/