The Logojoy logo maker currently creates over a million different logo options for every input. Because you've made your own logo design, it will be personalized to you and your brand and the chances of someone creating an identical logo is very low.
It's important to know that no person, agency, or designer can guarantee that no one will ever come up with a similar combination.
There's always a chance that someone else in the world will create a similar design, but that’s a small chance and one that is not unique to Logojoy, but rather any designer or agency you would use.
If you're using an icon in your logo, we cannot guarantee that no one else will use it after you download it, but our database has over 650,000 unique icons, so we've never seen any two logos both use the same icon.