Recently, we received extensive evidence an individual named Mahdi Pourrostami is illegally pirating digital products, including Untitled UI, and selling these via piracy websites he has created. Mahdi Pourrostami accepts payments for these pirated products via a zarinpal.com account and was caught using his own account, phone number, and email address.
It's incredibly concerning to see other "designers" distributing pirated copies of their peers' work and we have a zero tolerance policy against people like Mahdi Pourrostami. Not only is selling other businesses' products unethical, it constitutes wilful copyright infringement under both Iranian and international law, which carries severe criminal penalties, including imprisonment under Article 23 of the Copyright Law in Iran.
We have engaged a law firm in Tabriz to assist with copyright and intellectual infringements and are pursuing both civil and criminal charges against Mahdi Pourrostami, along with his associate, Ali Salimzadeh.
Mahdi Pourrostami
- UX/UI designer at Rayankar
- linkedin.com/in/mahdi-pourrostami-86a5a9238
- dribbble.com/MahdiUxi
- threads.net/@mahdii.pr
- instagram.com/mahdii.pr
- designdao228@proton.me
- mahdiuxi@gmail.com
- mahdi.81.pr@gmail.com
We created this post to warn other creators about this individual and ensure that he does not have access to your digital products — he is likely sharing and/or selling them behind your back in piracy channels and we recommend revoking access immediately.
If you have received any suspicious emails or messages from Mahdi Pourrostami, or have had your own products pirated by this individual, please report them to us via legal@untitledui.com so we can follow up.

If you believe any information here is inaccurate, contact hello@untitledui.com.















































