Snarky email signatures add a touch of sarcasm and wit to digital correspondence. These sign-offs are characterised by their playful, sometimes cheeky tone, subtly conveying a mix of irony and humour.

So it makes sense that our email sign offs are under so much scrutiny. Because, depending on how it’s phrased, an email sign off can act as the window to an author’s soul. That or, y’know ...