How to hide an AI girlfriend app on your phone

Your phone spends a fair amount of its life not in your hand. It sits face-up on a desk while you make coffee, gets passed across a table to show someone a photo, goes on the arm of the sofa at your parents' house. That is the situation people are in when they decide to hide an AI girlfriend app, and it is a different problem from the one privacy pages answer. Retention policies matter, but they are not what reads your screen at nine on a Tuesday evening. Four surfaces on the device do that, and three of them take about five minutes to close.

What actually gives it away

Ranked by how often it happens rather than how bad it would be:

• A notification preview. The one that arrives while the phone is on a table and someone else is nearer to it than you are. The banner carries the app's name and, depending on your settings, a line of the message.
• The app switcher. Hand someone your phone to show them something and the last screen you were on is one swipe behind it.
• The icon, and search. Not just the home screen: type three letters into your phone's search and the app surfaces as a suggestion.
• The browser, if you use the web version. History, an autofill entry on the sign-in field, a saved password, a tab restored on the next launch.

The first item is the only one that happens without you touching the phone, which is why it is worth fixing first and why people fix it last. Proactive messages are a feature rather than a glitch — our piece on why a companion app messages first covers what it is doing when it nudges you — but a feature built to pull you back works by being visible.

How to hide an AI girlfriend app on an iPhone

Three passes, cheapest first. One is notifications: in Settings under Notifications, set Show Previews to Never for that app, or turn its Lock Screen delivery off and leave only the Notification Centre. The nudge still arrives; it stops announcing itself to the room. Two is a lock: touch and hold the icon and choose Require Face ID, and the app asks every time it opens and re-locks when you quit. Three is hiding proper — the same menu offers Hide and Require Face ID, which takes the icon off the home screen and moves the app into a Hidden folder at the bottom of the App Library. Apple's own instructions for locking or hiding an app walk through both and note the limits worth knowing: only apps you installed yourself can be hidden, and the setting applies to that one iPhone rather than syncing across your devices.

Hidden is not gone: the folder is in a predictable place, and anyone who has read the same instructions knows to look there. What the three passes buy is that nothing announces itself and nothing sits one careless swipe away.

On Android it is a separate space, not a folder

Android's answer is larger and, used properly, better. Private space, available from Android 15 on unmanaged devices, creates a second area of the phone with its own lock: Settings, then Security and privacy, then Private space. Google's guide to hiding sensitive apps with private space runs through the setup, including the option it recommends of giving the space its own Google account, which keeps notifications and files inside it from surfacing in your main profile. Apps in the space are hidden whenever it is locked, it can lock itself, and the container can be hidden from the app list until unlocked.

The same page is honest about the edges, which is the useful part: you cannot always hide the existence of a private space from someone who installs apps on your phone or connects it to a computer, and some behaviour depends on what your manufacturer supports. A strong lock and a weak secret is the right expectation to carry into it.

The four traces that survive either method

This is where people over-trust a settings menu, so be specific about what hiding an app does not reach.

Apple says plainly that a hidden app still appears by name in Screen Time, in the battery usage breakdown and in your App Store purchase history, and the equivalent lists exist on Android. Those are the three that catch people: none is where anyone thinks to look, and all three sit two taps from Settings. The fourth is money: a subscription shows up in your store account's subscription list, on a card statement and in an emailed receipt, none of which a home screen setting touches — what those lines actually say, and which payment route says least, is the subject of our breakdown of how companion-app billing reads on a statement.

The backup is the one place this runs the other way. Where an app keeps the conversation on its own servers, your device backup holds the app and not the chat.

Paying can widen the surface, not narrow it

Here is the trade-off that cuts against upgrading. The free tier of most companion apps is quiet in the literal sense: fewer messages are available, so fewer arrive unprompted. Several of the things a subscription buys are, mechanically, more notifications — proactive messages through the day, streaks the app wants to protect, voice features that ring rather than buzz. You can pay for a better conversation and get a phone that speaks up more often on a table you do not control.

So check notification granularity before you pay rather than after: whether the app lets you keep the nudge and drop the preview text, and whether its settings tell a new message apart from a system alert. It is cheap for a developer to get right and unevenly done in practice, which is why it sits on the list we weigh along with memory, caps and price when we decide which app to point at — the one we currently recommend came out best across that list, not on this line alone.

The five-minute version

• Previews off first. One setting, no downside, closes the surface that opens by itself.
• Then the lock — Face ID or your Android screen lock — which also covers the app switcher.
• Then hide it, if you share the phone: the Hidden folder on iOS, private space on Android.
• Use a separate email, so a search of your inbox for the app's name returns nothing.
• On the web version, use a private window and decline the password save; browser history is the trace people forget.
• Check the subscription list, not just the home screen, before you hand the phone over.

One last thing out loud: this is device privacy, the ordinary kind that applies to your email and your banking app on hardware other people handle. Keeping an app off a flatmate's line of sight is housekeeping. If the person you are trying to keep it from is your partner, that is a different question, and no settings menu answers it.

Frequently asked questions

Can you hide an AI girlfriend app so nobody can tell it is installed?

Not completely. On an iPhone the app moves to a Hidden folder in the App Library but keeps its name in Screen Time, battery usage and purchase history; on Android a private space can be hidden but not always from someone who installs apps or connects the phone to a computer. You can remove every casual trace, not every deliberate one.

Does deleting the app hide it?

It removes the icon and nothing else. The account, the conversation history and the subscription continue, and the app returns with everything intact when you reinstall. If you want the data gone, that is account deletion, a separate process with its own timeline.

Do notifications show what the character said?

By default many apps include a line of the message in the banner. Both platforms let you strip that down to the app name only, or keep notifications off the lock screen entirely, which is the single setting most worth changing on the evening you install anything like this.