A friend sent me a voice note last week while I was standing on a crowded subway platform, no headphones, the train two minutes out. The note itself ran four minutes and eleven seconds, the little gray bar informed me, and turned out to be a story about a coat. I could not skim it. I could not search it. I could not, in that particular acoustic setting, listen to it at all. So I did what most of us do, which is nothing, and then later, I forgot about it entirely. Reader, the coat remains a mystery.
I am not against the voice note. I want to establish that early, because the medium has become the sort of thing people take sides about, and I refuse to be conscripted. But we should be honest about what is actually happening, because it is not a matter of taste. It is a matter of who pays.
The volume is startling. The number everyone is citing this winter is 9.4 billion WhatsApp voice notes a day, up about 35 percent over three years, though it comes from a Heineken campaign that pays you in beer to stop sending them, so handle it with tongs. What Meta itself confirmed was the earlier milestone: 7 billion voice messages a day back in March 2022. Whatever the exact count, the voice note is the water now.
The tell is in the same campaign's poll, run by OnePoll across 14,000 people in seven countries. Keep the sponsor in view: a brewer would like you to conclude the answer is a pub. Even so, 55 percent said they often forget to listen to the notes they receive, and 88 percent said they forget what was actually said. A separate 2023 Preply survey of a thousand Americans found the pattern from the other side: 68 percent had to listen to a voice note more than once to understand it. The sender records in a moment of ease, walking, cooking, half-dressed. The receiver does the work.
That is the whole etiquette of it. A text is cheap to send and cheap to receive. You skim it on the platform, you search it three weeks later for the address, you screenshot the important line. A voice note is cheap to send and expensive to receive. It arrives as a locked box that can only be opened in real time, at the right volume, with your full attention rented out for its full length. To send one is to make a small unilateral decision about somebody else's next four minutes and eleven seconds.
Which is why the sharpest rule in the business comes, as these things tend to, from Debrett's. Never, they say, use a voice note for practical information: instructions, directions, dates, telephone numbers, addresses. It is exactly right. Those are the things you need to find again, and a voice note is a filing cabinet with no drawers. They add that recordings should stay under two minutes, that anything under five words should simply have been a text, and that the small hours and the third glass of wine are both poor counsel. One does not, one simply does not, send logistics by voice. Send the postcode as text and the feelings by voice, and never the reverse.
Because the feelings are real, and this is where I check my own reflex. I spent years ruling that certain messages had to be typed or better yet written, and I was corrected, publicly and correctly, and it stuck. Voice carries what text flattens. Half the people in that Preply survey said voice notes had made a relationship stronger, and I believe them, because I have a folder of them from people whose voices I would not otherwise hear between visits. The problem was never the medium. The problem is register. A voice note is presence, and you do not use presence to transmit a train time.
So: keep the two-minute rule and keep the no-logistics rule, and keep sending me your voice when you have something a voice should carry. Bin the notion that the format itself is rude. What is rude is the four-minute box, unlabeled, dropped on a stranger's commute, about a coat.
