So, if you want to find someone in this field, you'd better find someone near you or in the same city. In this case, you can meet nearby, and the risk may be less.
If you go directly to the Internet to find someone who is far away from you and then you can't see them, I think this may not be particularly reliable, because you may be far away from each other, and you don't know that the other person is a real person, or you are lying to you. Maybe in the end, you will also buy something or do something for each other, which may cost you a lot of money.
And for this kind of app, there will definitely be reliable people, because there will definitely be people who want to really meet the right person, because if you download these softwares, you may be looking for someone, or thinking about getting married, so your biggest situation or situation is that you need to find someone who suits you, then meet and get to know each other better.
I think an app is not reliable. This can't be explained. Why do you say that? Because there must be some people who really need it, some deceivers, and some. These need to be identified by yourself. You can't tell me. I was told about this situation, or you know about it with me. Most of this person needs to be identified by yourself, because you have a sense of self-prevention and don't want to be cheated by others.