For that small amount of money, I doubt anyone is going to jail.
Stop using your debit card for purchases. This risk is the reason. Use cash, or credit card. I’m a big cash guy. Always have it on me, always in the local currency, and prefer the anonymity, security, and convenience of cash.
In the past two months, my wife had a check washed and fraudulently cashed, removing $8,000 from her checking account and I had a credit card compromised.
An affidavit and investigation were needed for the check. The funds were restored to her account after 10 business days. An inconvenience, to be sure. It was a check that she mails every month to a small church in South Carolina that we support. Mailbox diving for checks is still a thing. We fell victim to fraud a result of that.
I used my credit card for a couple of small purchases in New Haven, CT, where many merchants are still posting “no cash accepted” signs. Fraudulent activity showed up two days later. Charges disputed. Card canceled. New card on its way.
I‘m very careful with my credit cards (I have several). One is never used outside of automatic payments. The physical card for that account sits in a safe. It’s been fine. Two go with me, in an RFID blocking wallet, and unless I swipe them, as I did, they’ve been fine. I keep a couple gas credit cards so that I’m not swiping a bank card at the pump, a common skimmer location.
I genuinely recommend Apple Pay (or Google Pay). The transaction is encrypted, and the merchant cannot see the underlying credit card, so it cannot be compromised.
If merchants will not accept cash (which is a new thing, common in the US, Europe, and the UK and debatable in its legality) then go Apple Pay. It’s how I’ve been managing the “no cash” hogwash for the past couple of years.