In any case, you can use that wallet that does not have a personal identity. Thereby you do not provide personal data and you will not be able to identify you. As an example, this ethereum wallet MEW.
Electroneum wallet is centralized, it's different with MEW, the team can do anything that he wants, so the team decides to oblige kyc, nothing we can do except do what they wanted, so if have a lot of electroneum better keep it in exchanges than keep it in electroneum wallet. The team must pay more attention to their wallet or people will leave it