The Magento platform their website is using is outdated and has vulnerabilities that allow hackers to steal your credit card info.
https://www.magereport.com/scan/?s=https://wholesale.heartlandvapes.com/
7 months ago, another user reported their CC info being compromised after making a purchase from Heartlandvapes. https://www.reddit.com/r/DIY_eJuice/comments/hu223v/heartland_vapes_cc_info_possibly_compromised/
I too made a purchase from Heartlandvapes about 7 months ago and my credit card was compromised as well.
Heartland should be constantly updating their Magento platform but it seems like they don't care.
This is correct. I use a privacy card, that I named DIY, that I use for only them. I preload only the necessary amount of money to make the purchase on it. I have gotten several alerts from Privacy that others have tried to use that card.
Interesting, I purchased from Heartland during their Black Friday sale & my card was compromised/ put on a fraud alert block about 2 weeks ago. Thankfully I keep my card locked when it's not in use so I didn't lose anything, except access to my money for a week while I waited for a new one in the mail.
Always, ALWAYS use Privacy.com when making online purchases! I forgot to use it for my HV purchase, won't forget to use Privacy.com ever again.