Depends in the text is in a static location, it can be done easily.

Here are two of my blog post in regards to using OCR to bypass some security mechanisms:

In short: It's a python code where you press one button and it will take a screen shot, crop the image, decode it, and type in at over 900+ rpm.

https://anthonys.io/ocr-engine-playground/

To see how it is in action without the OCR functions:

https://anthonys.io/keybr-com-multiplayer-cheater/

This usually that attack method with the added benefit of making a mesh network out of it using LoRa signals.

Hey author here, I have since removed the core information but left all the mechanisms to carry out the attack still. If anyone is interesting or have any questions I'll be here and Twitter.com/tech

There is no need to remove the info. We can talk about jammers in the USA. Here: cut a hole in the door of a microwave oven. That's a jammer.

Enjoy your subsequent trips to the oncologist.