How to properly apply to developer.twitter.com?

Question

Twitter

How to correctly apply for opening an application developer account on Twitter?
Tried to do it three times.

For the first time, we described the essence of the application that we will develop using Twitter. Twitter rejected the request.
The second time they indicated that we are working according to the law, we will not use the application with any malicious intent and provide the user with the opportunity to request the deletion of data. Twitter rejected the application again.
The third time they tried to go the other way. They did not begin to paint everything, but simply indicated - exploring API, creating an app to improve skills, etc. But even then, twitter rejected it. In all three cases, we indicated that we do not work with the government and will not influence twitter, retweets, etc. in any way.

If someone had a similar experience, tell us what you can and can not do when applying?

In short, the application is a feedback form located on the site. Instead of specifying mail, phone and name, it is enough for a person to log in via twitter, facebook, etc., write a message and send it by clicking on Send. The message is delivered to an e-mail hidden from the user. This application does not affect retweets, likes, etc. in any way.

Thanks to.

Answer 1

Vasily Bannikov Wrote. In the second version of the application. OAuth for user authorization on the site, i.e. we only take the username and nothing else. And still they refused.
Vasily, did you have any experience of applying? Tell me please.