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(not affiliated in any way) but privacy.com lets you hook up to your bank account and lets you generate one time use card numbers for individual bills, etc. The

(not affiliated in any way) but privacy.com lets you hook up to your bank account and lets you generate one time use card numbers for individual bills, etc. They recently expanded to 15,000 banks/credit unions. It won't help with physical card skimming, but for online stuff it can. https://privacy.com/ https://privacy.com/ Another option is to use one credit card, and only use it for bills/budgeted expenses and NOTHING more. Then just pay it off every month. This will prevent your real money from being being stolen/frozen in the event of your card number being lost/skimmed, and it can also gain you cash back and/or rewards.

blindfly 10y ago
Not affiliated either but I love privacy.com! I've been using them since I saw it on HN a few weeks back and no looking back. I regularly get to exchange messages with the team and they've fixed many bug reports in record time (nothing serious, just finicky stuff). Unlike my credit card companies who refuse to get with the program and show me auths and captures in somewhat real time. Having to wait days to find out what went through is such a joke. I thought cards were supposed to be easier... if I spent $10 in cash I know I've spent $10, with a CC I wait 3 days and find out butterfingers misplaced the decimal and I'm left trying to hunt down $1000.00 that's now on my account while I'm miles away.