Can I disable annoying heroku cli "submit user experience" prompt?

Question

Setting up a new machine, I installed latest Heroku Toolbelt.

Seems now, whensoever I run any heroku command I first get asked:

Would you like to submit Heroku CLI usage information to better improve the CLI
user experience?
[y/N]

Is there a way I can permanently disable this?

Thanks in advance.

Answer 1

Adding file ~/.heroku/config.json with the following content worked for me on Ubuntu. Good luck!

{
  "skip_analytics": true
}