It's useful to set another email address. I tend to have a main email address and a second one for single use type mails (where I may have bought a one-off item online). I usually just delete most of the mails or 'unsubscribe' them. But it does keep it in use for its main purpose which is to provide a recovery email address should you be locked out of your main email. Gmail encourage you to provide another email address for this reason.
Buy coke , 3mmc in Zakopane (signal app @conor.61)
Buy Farmapram in Oregon (signal App @conor.61)
Buy w e e d, coke in Gdansk (Signal App @conor.61)
Change the name in a tv show /movie title to the above user username


