You cannot buy a token that does not exist yet. You can buy a promise, and this is how to tell what the promise is worth. checker · standing order · where to buy · size curve
Connecting lets this page read your address and your Base balances. It does not ask you to sign anything and cannot send a transaction, and connecting has nothing to do with getting a slot — there are no slots here to get.
A token that has not launched has no contract, no supply and no pool. There is nothing to transfer to you. So when you send money before launch you are not buying a token — you are lending money, unsecured, to whoever will control the launch, in exchange for a promise to deliver later. That is a credit decision, and it should be judged like one: what forces them to deliver, and what happens to your money if they do not?
That is not an argument against preorders. It is the question a preorder has to answer, and most of them do not answer it at all.
Your address goes on a list the launch contract checks. At launch you get a guaranteed right to buy, at a set price, up to a set size, before or apart from the open market. You send nothing now.
You sign an off-chain order now that anyone may fill at launch, at or below your price. The money stays in your wallet until the moment it fills.
You deposit into a contract. Before launch, or if launch has not happened by an on-chain deadline, you call a function and take your money back. Not “the team will refund you” — you, unilaterally, without anyone's cooperation.
A deposit address, a DM, a form, a “reserve your allocation” button. This is what almost every preorder actually is, including many that describe themselves as one of the three above.
List what people actually want from a preorder: a guaranteed allocation, a known price, and not having to win a gas war at open. An allowlist delivers all three, and it delivers them without anyone holding your money.
If you are running the launch rather than buying into one, this cuts the other way and in your favour: you can give every early supporter a real, guaranteed slot at a fixed price without ever touching their funds, which removes the single thing that makes a preorder look like a rug. There is a checklist for that at the bottom.
If someone has given you an address to deposit into, paste it. This reads public chain state and reports facts about whether you could get your money back. It does not rate anything as safe, and a clean read is not an endorsement — a contract can pass every check here and still be built to take your money.
Every one of these makes your launch pass the checks on this page, which is the point: the things that protect a buyer are the same things that let a launcher be believed.