Learn a simple habit of checking who it's going to, what's attached, any private details, and whether it's the right place to send it, all before a message goes out.
Before you hit send, take a second to check who it's going to, look at what's attached, and make sure no private details are tagging along by accident.
Last reviewed 2026-06-17 by the IT Lunchroom Editorial Team. General guidance, not professional security or legal advice.
I can pause before I hit send and check that the right people are getting it, that the right file is attached, and that nothing extra is going along for the ride.
You leave able to pause before sending and take a quick look at who can see the message, what's attached, and whether it's the right place to send it, so the right people get the right information and nothing extra tags along.
It's just a short pause before you hit send, to check three things: who will get and see the message, what file is actually attached, and whether this is the right place to be sending it. That little pause turns sending from an automatic reflex into a quick, on-purpose choice, so the right people get the right thing.
Most of these slips happen because we're moving fast, not because anyone meant to. Your email program guesses a similar name and fills it in, you hit the button that replies to everyone instead of one person, the wrong version of a file gets attached, or private details end up somewhere meant for casual chat. Rushing skips the one moment where you'd have caught any of these.
Slow down when your email program filled in a name you didn't finish typing, when the message is going to more people than it needs to, when the attached file's name doesn't clearly match what you meant to send, or when the message holds private things like personal details, account numbers, or internal documents. Feeling rushed, a long reply thread, or anyone outside your group are all good reasons to take one more look before sending.
Before sending, take four quick looks: make sure it's going to the exact person or group you meant, make sure the attached file is the right one and the right version, make sure any private details actually belong in this message, and make sure this is the right place to send it. If something's off, fix it or hold the message; if private details don't belong, take them out or ask whoever's in charge of them before sending.
Say you're sending a spreadsheet to one teammate. Before you send, you notice your email program picked someone outside your group with a similar name, so you fix the address. You open the attached file and see it's last week's version, so you swap it. You spot a column of personal details the teammate doesn't need, so you take it out. That thirty-second pause kept a file from going to the wrong person with extra private details inside.
Optional practice lets you try the quick before-send look on a few pretend examples, so it feels natural by the time you're sending real messages and files.
You write a short note for yourself about what you'll look over before sending, without copying any real email addresses, message text, or private details from actual messages.
During a short pause before sending. A quick pause before sending is when you can still fix who it's going to, the attached file, or what's inside, since trying to pull back a message after it's gone hardly ever works.
Check that the address really is the exact person you meant before sending. Those guesses often grab a similar name, so checking the exact address keeps the message and its attachment from landing with the wrong person.
That it is the right file and the correct version. Opening the file to make sure it's the right one and the right version keeps you from sending the wrong document or an old draft.
Switch to a reply that goes only to the colleague who asked, so everyone else on the list doesn't get an answer they don't need. A question from one person deserves a reply to just that person; replying to everyone shows your answer and any details to a whole crowd that doesn't need to see them.
Hold the message, take out or pull apart the internal personal details so only the report they asked for goes out, and check with whoever's in charge of that information if you're not sure. An attached file brings along everything inside it, so private details the other person shouldn't see are better taken out before you send, not explained away after.
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