Habits from signing in to things · habit 16 of 40

Reusing the handle you always use

The username field is the one people fill fastest, because for most of them there is only one possible answer, and it has been the answer since a forum a long time ago.

The habit

You type the same username you have used everywhere since the first time you needed one.

Why it is automatic

Nobody chose this deliberately. It accumulated. A handle gets invented once, young, for something unimportant, and survives because reusing it is easier than inventing another. Years later it is on mail, on a phone, in the corner of a profile, and it is the name a certain set of people know you by.

There is a real social cost to changing it, which is why the habit resists. Picking a fresh name for one site feels like an affectation, or like hiding, and both feel slightly ridiculous when everywhere else your handle simply is your name.

The memory argument is the strongest one. Remembering one handle is easy. Remembering ten is a filing problem, and nobody was given a filing system. Everywhere else the fix is that the site will remind you what your username was, usually by mail, and that reminder is the quiet support underneath the whole habit.

What it actually does here

The mechanism is joining, and it runs both ways. Somebody who has the handle from here can look for it elsewhere and find whatever else it is attached to. Somebody who knows the handle from elsewhere, because they know you, can look for it here. Neither direction needs anything clever.

What sits at the other end of the join is usually more than people expect. A handle used for a decade collects posts written before anyone was careful, a profile with a location in it, a photograph, a real name in a signature. None of that was sensitive when it was written. It becomes sensitive when it can be attached to something else.

Near misses count as well. Handles that differ by a trailing digit, an underscore, a swapped vowel or a year stay recognisable, because that is exactly how people generate alternatives when a first choice is taken. A derived handle carries most of the joining power, plus the extra signal that somebody was varying a known name.

Nothing here will help with any of this. No system asks whether the handle you picked is already well known. No warning appears. The field takes what you give it, the account is made, and the join exists from that moment for as long as both ends are online.

What a handle is usually made of

Handles are rarely random. They are built out of the same few ingredients: a shortened name, a surname fragment, a birth year, a childhood pet, a band, a character from a game, a job title, a home town. That is why they are memorable, and it is also why a handle on its own can carry information before anything is joined to it at all.

The consequence is that a replacement should not be built the same way. A new name assembled out of your own biography is a new name that describes you. If the point of a fresh one is that it has no history, it needs to have no meaning either, which usually means it has to come from somewhere other than your own head.

Why a fresh one feels wrong

There is a genuine sense of loss in typing a name that is not yours. The handle carries years of being recognised, and giving it up for one account feels like starting again at nothing. That feeling is worth acknowledging rather than arguing with, because unacknowledged it wins at the moment the field is in front of you.

It helps to notice that the reputation is not portable here anyway. Nothing on this side reads a hobby forum. The value the name has elsewhere cannot be spent here, so the only thing carried across is the join. A name with no history is not a smaller version of your name. It is a different object with a different job.

What to do instead

The aim is one string that exists in exactly one place and has never been anywhere else, including inside your own head.

1. Pick something with no meaning to you. Two unrelated words, or a string from a generator, rather than anything assembled from your own life.
2. Before using it, put it into an ordinary search engine. If it returns anything that is somebody, pick again.
3. Do not derive it from the handle you normally use. A variation is still a match to anyone paying attention.
4. Use it once and never anywhere else, which includes not using it as a display name in a message to anyone.
5. Write it down with the rest of the account details, because the reason people reuse handles is that they forget the ones they invent.

How to notice you did it anyway

This habit is easy to audit afterwards, because the evidence is public and you can go and look at it yourself.

• Search your usual handle and read the first page of results as though you had never seen them. That is what the join returns.
• Open your password manager and count how many entries share a username. That count is how far the string already travels.
• Check whether the handle you used here is one character away from the one you use elsewhere.
• Look at whether it appears in any mail signature, display name or file name you still have.
• Ask whether anyone who knows you would recognise the name on sight. If yes, it is not a fresh handle.

What readers ask about this habit