It's no new news to those of us conversant with the EOS blockchain project that it is necessary to do an EOS wallet mapping before the launch date slated for the 1st of June 2018.
EOS tokens will not be transferable on the Ethereum blockchain 23 hours after the completion of the EOS tokens distribution period on June 1, 2018, therefore for those of who will want to receive the native EOS tokens on the distribution date will have to undertake the compulsory EOS wallet mapping process before the launch date.
Since the current cryptographic EOS tokens are Erc20 compatible tokens, most exchanges which trade it do not offer support for the EOS wallet mapping process, but there is good news as Erc20 compatible wallet IMtoken now supports EOS wallet mapping process.
Click on the link below to view the simplify process