Handing the book over: why it takes two confirmations
One person declares they handed the book over, the other confirms they received it. It looks like a step too many: it is what stops a loan staying open for months, and your copy from quietly vanishing from circulation.
There is a moment in every loan when the book passes from one hand to another. It takes three seconds and needs no technology. The trouble starts afterwards: if that moment is recorded nowhere, two weeks later neither of you remembers exactly when it happened — and, more concretely, the site still believes the book is sitting on a shelf, available to anyone.
So the handover gets recorded. And it gets recorded by both of you.
One declares, the other confirms
When a request is accepted, the loan moves into the state where you have to meet. Whichever of you has a phone in hand at the moment the book changes hands opens the loan and says it happened:
- the lender has the button "I've just handed it over";
- the borrower has the button "I picked it up".
It doesn't matter which of you does it — what matters is that the other one confirms. They get a single button, "Confirm the handover" or "Confirm the pickup", and the loan only becomes active after that tap. Whoever declared cannot confirm themselves: that would be signing the receipt on behalf of the person paying.
Declaring the handover is also when the return date is set. It is the most useful field on the page, and it should be decided right there, in front of the other person: a date said out loud while the book changes hands is worth ten written reminders a month later.
The right way to use it. Declare and confirm while you are still standing in front of each other, on the pavement, before saying goodbye. It takes ten seconds and it is done. Leaving it until you get home means remembering — and at home almost nobody does.
If you got it wrong, or the other person doesn't confirm
A declaration can be taken back: whoever made it finds "Withdraw and correct" and steps back — useful if the date was wrong, or if they tapped the button on the wrong loan.
If the other person simply doesn't confirm, after twenty-four hours a "Send a reminder" button appears: it sends one reminder by email. It can be sent once a day, no more — one reminder a day is a favour, three are harassment, and nobody confirms any faster for having received three emails.
Until the handover is confirmed the loan hasn't started, but nothing is lost: it stays there, accepted, and it can always be cancelled if in the end you never managed to meet.
The return works the same way, with one shortcut
At the end of a loan it is the borrower who says "I've returned it", and the owner who answers "Confirm I got it back".
With one deliberate difference: the owner can close the loan alone, at any time, even if the other person declared nothing. The book is back in their hands, they know it better than anyone, and there is no sense in making them wait for a tap on a website to say so.
And if it is the owner who disappears? Whoever declared the return and gets no confirmation sees, after seven days, a button reading "The other person isn't confirming", which closes the loan on its own. Seven days is the measure of somebody on holiday, not of somebody ignoring you.
When a book doesn't come back
There is one last button, "Mark as lost", and it exists to close what would otherwise never close. It is final: it ends the loan and frees the copy, which becomes available to others again. It is not an accusation and it does nothing to the other person — it is a way of saying "this ended like this" and taking it off your list. On what to try before getting there, we wrote a whole guide: when a loan goes wrong.
The thing almost everybody gets wrong
While a loan is open — accepted or under way — that copy is locked: it doesn't show as available and nobody else can ask for it. That is as it should be; one book at a time lives in one pair of hands. But it means a loan left open by accident is a book taken out of circulation, possibly for months, possibly while the book has been back on your shelf all along.
Closing isn't paperwork: it is what puts the book back into circulation. If you have a loan that in real life ended weeks ago, the kind thing to do for your neighbourhood is to close it now.
In two lines
Two confirmations look like one too many. They are what separates "I gave it" from "they received it", which is the only distinction that matters when something goes wrong — and nine times out of ten it costs ten seconds in the street, while you are saying goodbye.