When a Tinder profile shows as not available, the most likely reason is that the other person ended the match or deleted her Tinder account. Tinder's help center gives those as the usual causes when one or a few people disappear from your list. Less often, it can be that you unmatched or blocked her yourself, or that her profile is hidden because Tinder found no valid face photo on it.

The most likely cause: she ended it or left

Tinder says that when one or a few matches disappear, they have most likely ended the match or deleted their account. You do not get a notice and you do not get a reason.

If she deleted her account and later returns to Tinder, you may see her again in your card stack. That is how a profile that was unavailable last month can reappear. Do not read anything into it either way.

Did you do it yourself

Check this before you decide it was her. When you unmatch someone, they disappear from your match list and you from theirs. Tinder says the person is not told, and that unmatching is permanent and cannot be reversed.

Block Profile works in a similar way. Once you block someone, you will not see her profile and she will not see yours. Tinder says blocking is permanent, and that it is being tested and is not available to every user.

A man who tapped the wrong button on a busy evening can spend a long time wondering what he did to her. Look at your own recent taps first.

A hidden profile looks the same from outside

Tinder hides a profile from other people when it cannot detect a valid face photo on it. If hers lacks one, you may not be able to see it, and the same rule applies to yours.

That is worth a minute of your attention. If you have heard nothing for a while, check your own profile. A clear face photo, taken in daylight with nothing covering your face, keeps you visible. Tinder says a hidden profile is not shown to others and cannot use Likes, Super Likes, Boost or Super Boost.

What you cannot find out

You cannot tell which of these happened, and Tinder does not say. Chasing the answer is a poor use of an evening.

Some men look for her on other apps, or check whether the profile still exists elsewhere. It rarely helps and it can end with a woman who did not want to be found. She chose to end the match or leave the app. That settles it.

Where your effort belongs

One unavailable profile does not say much about you. A steady stream of them is worth a look, because a profile that loses women quickly may have a weak first photo or a bio that reads like everyone else's.

a dating coach puts it plainly. The average man on Tinder gets the average result, and the average profile is boring. His fix has three parts. Take photos with good light and an angle that suits you. Write a bio that says something only you would say. Leave out anything that makes you look low value, and if you are unsure, leave it out.

He adds that a blank bio is not a solution. It makes it harder for her to write to you, because she has nothing to respond to. A short, specific line gives her a reason to answer.

Keep the good conversations moving

While you wonder about one profile, there may be real chats waiting for your reply. Answer them. Suggest a day and a place to the women who are still talking to you.

A profile that disappears cannot be saved. A conversation that is still open can still become a date.

The short answer

Most often, she ended the match or deleted her account. Check that you did not unmatch or block her, and check that your own photo shows your face clearly. Then spend your attention on your photos and your bio, which are the part you control.