Lastly, users tend to get a bit complainey about people intercepting and saving everything they type, particularly credit card numbers, passwords and the like. So it’s important that they don’t know you’re doing this. Wink.
I don’t need to worry about covering the boring stuff like privacy and security
Woah there, ok. This is an interesting technique, but it needs some huge warnings on top!
If you’re doing this for real after Spring 2018, you have any EU users, and you’re not extremely careful, then this is illegal and subject to fines of up to 20 million euros or 4% of business turnover, whiche...