前NBA球員崔斯坦·湯普森已對英國World Mobile Group提起訴訟。他指稱對方提前終止總額高達200萬美元的WMTX代幣品牌大使合約，並在合約終止後，未經授權持續使用其姓名、肖像及形象。湯普森表示，依約他將在兩年內每年獲得價值最高100萬美元的WMTX代幣，同時負責該代幣的宣傳推廣。而World Mobile 則以其未退還多發代幣、私自出售WMTX代幣為由終止合約。目前相關指控仍待法院裁決。

Former NBA player Tristan Thompson has filed a lawsuit against the UK-based World Mobile Group. He accused the company of terminating the WMTX token brand ambassador contract worth up to 2 million US dollars ahead of schedule, and continuing to use his name, portrait and image without authorization after the termination. Thompson stated that under the agreement, he was entitled to receive up to 1 million US dollars worth of WMTX tokens each year for two years and promote the token. World Mobile terminated the contract on the grounds that he failed to return excess tokens and sold WMTX tokens privately. The relevant allegations are still pending court judgment.