You can contact the support team by visiting the "Help" section on the platform or by sending an email to support@straighthup.com.
Yes, StraightHup is open to participants from all countries unless specified otherwise in the challenge rules.
The submission deadline is mentioned in the challenge details. Make sure to submit your solution before the deadline to be eligible for evaluation.
After submitting your solution, you will receive a confirmation email. You can also check the status of your submission on the challenge page.