I use to have a PayPal account. I used it to receive donations from some open-source projects that I was working on. And I passed most of the money on by re-donating it to other people who were also sharing high quality work that I liked. It was never very much money (like maybe a few hundred dollars in total over years); but I kind of enjoyed that.
But around 10 years ago, that PayPal account was blocked, because of who I’d sent money to. They didn’t tell me specifically what the problem was, they just told me that it was ‘suspicious’ - and they (PayPal) demanded personal info from my to prove my identity before they would unlock the account. They wanted photos of drivers license and stuff like that.
Long story short, I eventually did get them to unblock the account (and I did not send them personal info); but that experience destroyed my confidence and trust in PayPal. So I drained the account, and haven’t used them ever since. I very much don’t like the idea that a company can just take my account (and money) hostage for totally arbitrary reasons and make demands based on that.
There are poisons that can be absorbed through skin by contact.