Does personal account involve enterprise or trademark infringement?

If there is no company information involved, including no harmful units, it is not infringement. If you want to sue for infringement, you need to prove that you used the same or similar trademark on the same or similar goods, or that you used this account to harm the legitimate rights and interests of the trademark owner. However, it is recommended not to use the work account after leaving the company. I also do network promotion in the company. The general ledger is the company information. If I resign, I will close my account.