I'm not sure about either of those, but there must be some way to make a backup. For something WoS, which is custodial I would think it is up to them to have this?

Again I am not 100% sure and I would get some additional input.

CC nostr:nprofile1qyvhwumn8ghj7un9d3shjtnndehhyapwwdhkx6tpdshszyrhwden5te0dchx76es9ehhyee0qythwumn8ghj7un9d3shjt3s0p3ksct59e3k7mf0qqstu8vf099ljt09m4jvres0dgk8ps2q4wkfjvjp3lhrp3wxxllfg7g5h9jgu