If you want to post an anonymous question on Instagram, there are a few things you need to do first. First, open up the app and sign in. Once you’re logged in, go to the main screen and select “Account” from the top menu. From here, you can view all of your posts and comments. Next, click on the three lines in the top left corner of the post that says “Anon.” This will open up a new window where you can type in your question. Once you’ve finished typing your question, hit “Post” and your question will be posted anonymously! ..