Quote from: HashAltcoin on December 20, 2018, 04:02:52 AM

Quote from: GarySeven on December 20, 2018, 01:39:03 AM

Quote from: HashAltcoin on December 19, 2018, 11:29:58 AM

The Blackminer F1 review from YouTube channel: The Technicals

This FPGA Is EASY to use! Enter HashAltcoin's BlackMiner F1!
https://youtu.be/OJCSrTbEefc

I will certainly give a review when I get mine soon.

The email I sent to support@hashaltcoin.com was returned as undeliverable so you might have a problem there.

sorry about the issue. We are not sure why it is undeliverable. But you could contact us also by hashaltcoin@gmail.com.
Thank you very much!

I emailed a question 2 days ago to the gmail account and still have not heard from you.

I think you should improve your customer service.