If the Ledger Recover shards can be retrieved by subpoena, they can be retrieved by any other malicious actor as well. This service is not safe/sound at all.
Last sentence is ironic as hell, about FOSS & backdoors. "If we did (created a backdoor), business go south very quickly"
- Hell yeah it is going south very quick!
https://video.twimg.com/ext_tw_video/1660695995624112137/pu/vid/486x270/4V4AAB4pVwlo0zUp.mp4