One extra step.
anon.legal sits between a shared link and its destination.
The intermediate page asks your browser to leave out the Referer header before opening the destination. The destination still receives your IP address and any information already available to it.
Choose the address.
Random characters offer three lengths. UUIDs have a familiar fixed format. Word links use fourteen randomly chosen words. All three are generated securely; you cannot choose an easily guessed address.
Choose the rules.
Set an expiry, add a password, or limit the number of opens. Passwords are required before the destination is revealed. Limited links use an explicit Continue button so a preview does not spend an open.
An account is optional.
Without one, keep the deletion key. With one, new links also appear in your list. Keys still work after signing out. Older guest links are not attached to accounts automatically.