J., the Internet is good at disguising true intent. Sixty to 90 percent of human communication is nonverbal, so you're missing so much.You're at a severe disadvantage." Andersen met her now ex-husband via an online dating service and says he lied about everything, took all her money and left her deep in debt.You can generate and validate credit card numbers directly from the app, making it easy to use on the go as well.Validation in particular would be useful if you were accepting credit card payments on your own site and wanted to make sure the cards were legit.A fake number will work for sites that store credit card information to either charge you later or ask you to upgrade.For sites that ask for an upfront fee or have an automatic charge sometime down the line (Hulu Plus, Netflix, Spotify), this won't work since they ask for more than just a credit card number for validation.When I see the words "free trial," I know I'm probably going to have to whip out my credit card and enter in the number to "not get charged." Then I end up forgetting about the trial and want to kick myself in the ass when I see my statement at the end of the month. For that to work, you would need a valid expiration date and CVV or CSV number.In order to avoid that rigmarole, you can actually use fake credit numbers instead of your own, and you can do that using the site getcreditcardnumbers.com, which can generate up to 9,999 credit card numbers at a time, or just one. This site merely provides the standard 16 digit credit card number that can be used to bypass certain online forms that only ask for the number.
There's also an Android application for getting fake card numbers called Card Gen, available for free in the Play Store.
Now, to be completely clear, these numbers cannot be used to purchase any item. The credit card number generator uses a system based off of the Luhn Algorithm, which has been used to validate numbers for decades.
You can learn more about the algorithm on their webpage, or check out the Null Byte guide on how credit card algorithms work.
When in doubt, always assume anything that says free but requires a credit card is a scam.
Nonetheless, there are some semi-legitimate scenarios where giving your credit card information is the right thing to do.
Most of us know that there ain’t no Santa Claus, especially on the internet.