Deletion
When something is gone, it is gone
Every other computer keeps a shadow copy of your life. Clear your browser history and the DNS cache still lists every site you visited. Delete a file and the bytes sit on the drive until something else happens to overwrite them. Thumbnails, swap files, temp folders, index databases, all of it survives the delete key. Anyone with access to the machine and the right tools can pull it back.
Bolt does not work that way
Your session runs in an isolated environment that is built fresh and destroyed when you are done. There is no local sediment for anyone to sift through.
Your data is encrypted with keys tied to you and nobody else. When you delete something, we destroy the key. What is left is not a file waiting to be recovered. It is noise.
Delete on Bolt means deleted.
Two things worth knowing. Backups are encrypted with the same key, so destroying it covers those too, but a copy can sit in a backup for a short window before it rotates out. And none of this touches what you have put somewhere else: a document in Google Drive is Google's to delete, not ours.