Do they accept credit cards?

https://www.weonemarkets.com/

We One Limited is not a licensed or regulated broker even though it states offers that look good to be true. 

First, We One Limited presents no details about its regulations. Lacking regulatory information may be a distinct characteristic of unlicensed brokers, as legit brokers always present their certificates and licenses in a prominent position. It is a red flag here.

Second, We One Limited shows its office address in Vanuatu. But we did not find any match results to We One Limited in the Vanuatu regulator Financial Services Commission (VFSC). 

The truth is, We One Limited is not overseen by any regulators. That means your personal data or your funds in this broker are unsafe and cannot be protected by any law. We would recommend traders stay away from unregulated brokers like We One Limited and trade with licensed brokers.