Since verifying a phone number is a mandatory step, it's not possible to use Tinder without a phone number. You can register on Tinder with your real mobile number. But, as is often the case with online interacting sites, some dangers come with uploading your photos and sharing personal information.
Apps like tinder are full of people pretending to be someone, and they don't always have the best of intentions. At first, you might think that this is for ambiguous reasons, but there are many legitimate reasons to hide your phone number and sign up with other alternatives. So using a fake number for tinder registration is beneficial.
In today's world, social media and interacting sites are constantly asking you for personal information and encouraging you to discover things about yourself. Most of the time it's relatively harmless things like personalized advertising, but it's not uncommon for these companies to sell your information to third parties – allowing your location, phone number, and likeness to be disclosed to anyone.
It's perfectly normal for you to retain this information, so you can temporarily use a temporary phone number for Tinder verification. This is especially important on interactive apps because there are often talk of dozens, if not hundreds, of strangers, and you don't have to share your personal information with everyone.
When you use a fake phone number, your information is safe and you can always give your real primary number to people who take you seriously.