Online or email-only relationships tend to disappear naturally, and it's not uncommon for people to date the opposite sex without making friends. If you want friends and not lovers, dating sites are not recommended. The application is indispensable for convenient smartphone use. Recently, the number of users of so-called dating apps has been growing rapidly. There are apps that allow you to look for a partner to meet, and there are apps that can be used as a way to kill time or dating, allowing you to chat anonymously with an undefined number of partners. In general, apps with a large number of registered users can meet with as many users, but please try using the app you like best because of the ease of use and familiarity with the app. When it comes to dating sites, many people have a bad impression. However, I have never been involved in crimes. But when you get in your car and talk about going somewhere, you should refuse and never meet someone who has time to meet at night. I think dating sites can be a good place to meet if you use them with due regard for security. Here are some tips for using dating sites properly.