How do you address safety issues like those raised by nostr:nprofile1qyghwumn8ghj7mn0wd68ytnhd9hx2tcpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsqg8c6ssjffewmzvfvfr6myf0glwhdtrtdnw3plsh3a0qft8745x55gpvx32y 's recent video report from France? Wouldn't bad actors join your service to target bitcoiners?