https://delete.nostr.com/ now has support for NIP-46 too:
https://cdn.satellite.earth/ef9d1de166731e45a542405d2f721d802f063ea32946e2c955b3182625994900.mp4
Check out the new https://metadata.nostr.com/ (nothing is changed, really, this app by nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyv9kh2uewd9hj7qgwwaehxw309ahx7uewd3hkctcpzamhxue69uhhyetvv9ujumn0wd68ytnzv9hxgtcqyzsq3hh327t0h2dq6matqn5064cgj2zanl2stkj6s0lg4t2h5dty65pm0vv is already very good) powered by https://github.com/fiatjaf/window.nostr.js (thanks to nostr:nprofile1qyd8wumn8ghj7ur4wfshv6tyvyhxummnw3ezumrpdejz7qghwaehxw309ashgmrpwvhxummnw3ezumrpdejz7qgkwaehxw309ajkgetw9ehx7um5wghxcctwvshsqgrmmmmmugka3evlgcqwq3922wsul966nhrayl04svauwldhsjjcq559uwpr for making this usable):
https://cdn.satellite.earth/2b5ad2df2a40b1f4315f7ae8a141ae6424058eb30a4cc92362c0a3d3dd13731d.mp4
Discussion
This may be useful for simple deletions as it uses relays that are set up by the user.
This NIP describes a method for 2-way communication between a remote signer and a normal Nostr client. The remote signer could be, for example, a hardware device dedicated to signing Nostr events, while the client is a normal Nostr client.