Partly. Bumble sends an Expiring matches reminder when one of your matches is about to run out, so you have time to start a chat, but only if your Matches notifications are on. It does not send a message after you have missed one. Once the 72 hours passes, the match leaves your Chats tab and you see a grey circle around her picture in your match queue.

What the reminder does

A match expires if nobody sends a message within 72 hours of matching. The Expiring matches reminder is Bumble's warning that one of yours is close to that point.

It is a nudge, not a rescue. The reminder tells you the clock is nearly out, and what you do next is up to you. If you are away from your phone or have the reminder turned off, it does nothing.

Where to switch it on

You set this in the app. Tap the profile icon, tap the settings icon, open Notification settings, then choose Matches notifications. That group covers admirers, matches and expiring matches.

Bumble's own tip for expired matches is to turn on notifications so you do not miss new ones. If you have been missing matches without knowing why, this is the first setting to look at.

What a miss looks like

If you do not act in time, the match expires. Bumble says it then disappears from your Chats tab unless you used Extend to give it more time.

What remains is the grey circle. A live match has a yellow circle around her picture in your match queue, and an expired one has a grey circle. You get no message saying you missed her. The change in colour is the only record.

What to do when the reminder arrives

You have three moves, and the first is the best one.

Write to her. A first line about one specific thing on her page, ending in a question, takes about a minute and ends the clock completely.

Use Extend if you are not ready. Everyone gets one free Extend per day, and it gives the match another 72 hours.

Use Rematch if it already expired and you have Boost or Premium. Rematch restarts the 72-hour timer when you tap the grey circle picture and choose it.

Do not rely on the reminder

A reminder works when you are free to act on it. It does nothing at work, in a meeting or at a dinner.

The more dependable fix is a routine. Open the app at the same two times a day and write to the women you like before you do anything else. a dating coach's point about the apps is that they are built to keep you using them. A reminder that pulls you back in serves that goal as well as yours, so treat it as a backup and build your own routine.

Why men miss matches in the first place

A match arrives while you are at work. You decide to write something good later, and later does not come. Men who wait for the perfect line lose more matches than men who send a decent one.

A short line about one specific thing on her page, sent today, beats a clever one that never leaves your drafts. The reminder helps, but the real fix is to stop saving the message for a better moment.

A setup that works

Turn Matches notifications on, then set two fixed times to open the app. Morning and evening is enough for most men. Check your phone's own notification settings as well, because they can silence the app even when Bumble's settings are on.

At each visit, go to the matches with the least time left first. If she is one you want, write to her. If you are not sure, use your free Extend and decide tomorrow.

This takes a few minutes a day and removes the need to depend on a reminder. The reminder becomes a backup for the days you forget, and not the system you run the app on.

Not every missing match was missed

Sometimes a match is gone and the clock had nothing to do with it. If someone unmatches you, Bumble says the conversation stays visible in your Chats. If you unmatch her, the conversation is removed. If her account was deleted, or Bumble blocked it, the match goes with its chat history.

So before you blame the reminder, look for the grey circle. If there is one, it expired. If there is not, the cause was one of the cases above.