From 31 August to 30 November 2018 :
SWH holders can send their tokens to our token swap address: AHiewWqeQByNX5a6VCkqiTR9tgYfDqMWY7
From 1 December 2018 onwards:
SWH holders will have to contact Switcheo support team at email@example.com to do a manual token swap.
For more information about the token swap: https://medium.com/switcheo/swh-swth-token-swap-39342759c18