I know it's been brought up before but what is the process for the Thai Pass? I've put off traveling back to Thailand due to many posting the difficulty in getting it approved. I'm traveling from United States and have had booster for covid.

Understand I need following information to upload

1) covid Insurance. Where did you get yours?

2) flight and hotel information

3) passport screen shot

What else is required? Who or where am I uploading all this? Is uploading it difficult? Once approved will it download as a QR?

How far out can I apply for thai pass?

Just trying to get information needed in a simplistic way. Yes I'm not that great with using smart phone properly.