Signing up for an AI girlfriend app: what it asks

You have two apps picked out to compare and neither will let you start talking. Signing up for an AI girlfriend app takes more steps than it did a year ago: an email address, an age check, sometimes a phone number, and on some apps a card before the free tier opens at all. None of that is the product you came to look at, but it is the first thing about the two apps you can actually compare, and it costs nothing. Here is what those screens ask for, which parts you can decline, and what the answers tell you about the company behind them.

What the signup screen actually asks for

Strip the branding away and nearly every companion app asks for some subset of four things. Knowing which four, and in what order, is most of what you need.

• An email address. Near-universal, because it is the key your account and your stored conversations hang on. Some apps offer a store or social sign-in instead, which is faster and links the account to an identity you already use.
• An age confirmation. Anything from a checkbox to a date picker to a store-provided signal you never see. More on this below, because it is the part that changed.
• A phone number. Less common, usually framed as security. Worth noticing whether the field is genuinely optional or merely looks it.
• A payment method. Sometimes before anything at all, sometimes not until you hit a wall on day four. Which of those two it is tells you a great deal.

Order matters as much as content. An app that wants a card before you have read a single reply has decided the first conversation is the sales pitch; one that lets you talk for a week first has decided the opposite. You can see which is which in about ninety seconds.

Why the age check got heavier

If the age step feels more serious than the tick-box you remember, that is not the app being nosy for its own sake. Several US states now put obligations on app stores to establish how old their users are and to pass that on to developers, and the stores have built plumbing for it. Google's developer guidance describes a Play Age Signals API that hands eligible apps an age range and verification status, following state app-store laws that began taking effect at the start of 2026. Apple's side is the age range shared from your account: its support page explains that sharing an age range keeps your actual age and birthday private, and that you control it in Settings under Personal Information, except in jurisdictions where it is shared automatically.

The upshot for an adult signing up is that the app may already know you are over 18 without asking, and that two apps can reach the same fact by very different routes. A bracket passed from the store is a small thing. A scan of a government document, uploaded to a company you have used for four minutes, is not, and once it exists it can leak. When an app asks for the second while the store can supply the first, it is fair to prefer the app that does not. That said, a site you sign up to in a browser has no store behind it, so a heavier check is not automatically a bad sign — it is a cost, and it should buy you something.

Signing up for an AI girlfriend app without oversharing

You are setting up an account with a company whose product is a record of your conversations. That is a good reason to be deliberate at signup, when the decisions are still cheap to make.

• Use a separate email address. One address kept for apps you are trialling keeps marketing out of your main inbox and makes the account easy to find later when you want it deleted.
• Skip anything genuinely optional. Phone number, full name, date of birth where a bracket would do. If a field lets you through empty, leave it empty and see whether the app works anyway.
• Keep the character brief free of identifying detail. Onboarding often asks what the companion should know about you. Your first name is fine. Your employer, your street and your partner's name are not, and they are hard to remove once they are in a memory store.
• Decline the contacts and photo-library prompts at first. You can grant them later if something actually needs them. Almost nothing in a first week does.

Our privacy checklist covers what to read before any of this. The short version for the signup screen itself: whatever you type here is easy to add and hard to take back.

When a free tier wants a card

The card field is where the free-tier comparison usually breaks down, because two apps can both say free and mean opposite things by it. A genuinely free tier takes no payment details and stops you when you reach its limits. A card-gated free trial is a paid subscription with a grace period attached, and it renews unless you act.

Neither is a scam, and a trial can be the right way to test the paid memory a free tier will never show you. But it changes what you have to do, so before you type a card number find three things: the price after the trial, the date of the first charge, and the route to cancel. A checkout that will not show you all three has answered a question you were about to ask. When you do subscribe, cancelling immediately is usually sensible — on the major stores that ends the renewal rather than the access, so nothing arrives by surprise.

The signup screen is data, not an obstacle

Because you are comparing two apps rather than committing to one, treat both signups as the first row in your comparison note. Four things are worth writing down while they are in front of you: how many fields were required, whether a card was one of them, how many permission prompts appeared before the first message, and whether you could find the cancel and delete-account routes from the signup screen without searching.

That last one is the most predictive, and the cheapest to check. A company that puts its cancellation route where you can see it before you pay tends to behave the same way afterwards.

Here is the honest limit on all of this. A short signup is not proof of good privacy practice — an app can ask for two fields and still keep every message indefinitely, and a heavier one sometimes means a company taking compliance seriously. What the screen shows is the app's posture towards you, not its retention policy, and the two do not always match. Once you are through it, the week-long free tier comparison is what actually settles the choice. If you would rather run that week on one app than two, the app we currently recommend opens its free tier without a card, which makes the comparison above a much shorter exercise.

Frequently asked questions

Do you need to give real details when signing up for an AI girlfriend app?

You need a working email address, because that is how the account is recovered and later deleted. Beyond that, most fields are either optional or answerable without personal specifics, and an age bracket is usually all an app needs rather than your exact date of birth.

Why does an AI girlfriend app ask to verify your age?

These are adults-only apps, and app-store rules in several US states now require stores to establish a user's age and pass a signal to developers. Often the store supplies it, so a well-built app will not ask you for a document as well.

Should you sign up with a card for a free tier?

Only if you understand that you are starting a trial rather than using a free tier. If a card is required before your first message, find the post-trial price, the first charge date and the cancel route first, or pick an app that lets you look around without one.