September 15, 2026

Settings reference last verified August 2026
Your phone holds a lot: messages, photos, location history, saved passwords, and a long list of apps you gave permission to years ago and probably haven't thought about since. When a relationship ends, some of that access may be shared with someone it no longer makes sense to share with.
This guide covers what each setting controls and where to find it. It doesn't tell you which ones to change. Some people close every door at once. Others leave shared logins alone for months because untangling them isn't worth the friction yet. Both are reasonable.
Before you change anything: If there is any possibility the other person is monitoring your phone, or may react badly to losing access, talk to a domestic violence advocate first. Many of the changes described here may send a notification to the other person, and some people escalate when they feel their access has been cut off. An advocate can help you decide what to change and in what order. The section below covers this in more detail. It is worth reading even if you are not sure it applies to you.
How long it takes to check and update your settings: About an hour to work through everything below, on a typical Android phone with a typical number of apps. The five-item short version at the end takes about fifteen minutes and covers the big items that apply to most people. Each section is marked with its own estimate so you can do one at a sitting rather than blocking out an afternoon. Nothing here has to be done in order.
How to find anything named here: Android looks different depending on which manufacturer made your phone. A Pixel, a Galaxy, and a Motorola organize Settings differently, and the wording shifts between versions. Rather than following a menu path, open the Settings app and use the search bar at the top. Type the term in bold at the start of each section below. That works across manufacturers and survives updates. A table of current menu paths is at the end of this article if you'd rather navigate manually.
Most breakups are emotionally painful but not physically or otherwise dangerous. If yours is one of those, skip to the next section.
But if you think your soon-to-be-ex may be monitoring your phone, or may react badly to losing access, the advice changes in one important way: talk to a domestic violence advocate before you change any settings. The order you do things matters, and an advocate can help you work that out for your situation. Talking to an advocate is free, confidential, and available around the clock. You do not need to be certain anything is wrong to call, and you do not need to describe what is happening as abuse to get help with it.
Here is why sequence matters. Many of these changes may send notifications. If you stop sharing your location, the app may tell them. Remove their access to an account, and they find out. Organizations that work on safety specifically are consistent about the risk — some people escalate when they feel their access has been cut off. Changing settings can also erase records you may need later.
If you suspect monitoring software is on your phone, assume it can see what you do on that phone, including reading this page. Close it out, erase your browsing history, and do this instead:
What advocates suggest:
These are national, free, and confidential.
The National Domestic Violence Hotline — 1-800-799-7233, text START to 88788, or chat at thehotline.org. Free, confidential, 24/7, in over 200 languages. Advocates here are trained on technology-facilitated abuse specifically, not just physical safety, and they can help you sequence changes so nothing tips the other person off before you're ready. They can also refer you to local services in your state.
TechSafety.org — The Safety Net Project at the National Network to End Domestic Violence. The deepest public resource on phone monitoring, location tracking, and preserving evidence. Their Survivor Toolkit includes a technology safety plan and detailed guides on stalkerware.
Both offer text or chat as well as phone, which can be more discreet. But if the device you're holding may be monitored, a different device is safer than a different channel.
If you are in immediate danger, call 911.
Six categories cover almost everything. They are ordered by how much difference they make, not by how the Settings app is arranged. The first two matter most — if you stop after those, you have covered a lot of ground. Each section explains what it controls, why it matters after a breakup, and what to search for.
Estimated time: About 10 minutes
Search Settings for: screen lock
This comes first because everything else depends on it. If someone can pick up your phone and open it, that's a big deal.
Your PIN, pattern, or password. If your ex knows it, or watched you type it enough times to know it, change it. Patterns are the easiest to shoulder-surf and often leave a visible smudge trail on the screen. An eight digit PIN is meaningfully harder to guess than four. Avoid a birthday, an anniversary, holidays, or the last four of a phone number someone close to you would know.
Registered fingerprints and faces. Search Settings for fingerprint. A second fingerprint enrolled on your phone gives that person complete access regardless of every other setting on this page; the phone just unlocks. Look at how many are registered. Remove the extras and re-enroll your own. Do the same for face unlock.
Worth knowing: on most Android phones, face unlock is less secure than fingerprint. Many models use the front camera rather than dedicated hardware, and phones that treat face unlock as the weaker option won't let you use it to approve payments or open banking apps. Fingerprint or PIN is the stronger choice for anything sensitive.
Extend Unlock, called Smart Lock on some phones. This one is worth checking specifically. It keeps your phone unlocked under conditions you set earlier and forgot about:
Search Settings for Extend Unlock to see what's turned on. Any of these can be removed individually, or the whole feature switched off.
Lock screen notifications. By default, message previews appear on the lock screen, which means texts can be read without unlocking anything. Search Settings for notifications on lock screen. You can hide sensitive content, show only that a message arrived without its contents, or turn lock screen notifications off entirely.
Lockdown mode. Most Android phones let you add a Lockdown button to the power menu. Tapping it immediately disables fingerprint, face unlock, and lock screen notifications until you enter your PIN. Useful if someone might press your finger to the sensor or hold the phone up to your face.
Recent Android versions also added a few features built for people at elevated risk:
Advanced Protection is a single toggle that turns on about a dozen security settings at once and locks them so they can't be switched off one by one — blocking app installs from outside the Play Store, forcing encrypted web connections, refusing older insecure cell networks, stronger scam filtering. The tradeoff is real: sideloading stops working and some automation tools can break.
Private Space creates a separate locked area for chosen apps, which can be hidden from the app drawer entirely and need their own unlock.
Theft protection locks the phone if it's taken from your hand and requires biometrics before sensitive settings change on unfamiliar networks.
Availability depends on your Android version and manufacturer. Search Settings for the feature name; if nothing comes up, your phone doesn't have it yet.
Estimated time: about 15 minutes
Phone settings and Google account settings are different things, and much of the shared access happens via second one. Locking the phone does nothing if someone can sign into your Google account from their own device. Go to myaccount.google.com on a computer, or find "Manage your Google Account" in Settings.
Five elements to shore up:
Your password. This is the master key. Someone who knows it has your email, photos, backups, saved passwords, and location history, regardless of every other setting in this article. If your ex ever knew it, or could have guessed it, or if it's saved in a browser on a computer they can reach, changing it is super important.
Under Security, choose "Password." When you change it, Google offers to sign out other devices at the same time. Taking that option is usually what you want; otherwise a device that's already signed in can stay signed in.
Two things to know before you do it. First, this is one of the changes most likely to be noticed, because it kicks the other person out of anything they were signed into. If safety is a concern, this is exactly the step to sequence with an advocate rather than doing on impulse at 11 p.m. Second, pick something they couldn't guess. A pet's name, an anniversary, or a variation on an old shared password won't hold up against someone who's familiar with your life.
Your recovery phone and email (under Security) decide who can reset that password. If either still points to your ex, changing the password doesn't accomplish much — they can simply reset it. Check this in the same sitting.
2-Step Verification (under Security) adds a second step at login, so a password alone isn't enough. If it's already on, look at which phone number and which devices are set to receive the prompt. A number or device belonging to your ex means they would get the 2FA notification.
Manage all devices (under Security) lists every device signed in with your account credentials. An old tablet or laptop your ex still has is a common gap. Signing it out here is the direct fix (along with also changing the password, for extra peace of mind).
Third-party apps and services, History settings, and My Ad Center (all under Data & privacy) cover everything you signed into using "Sign in with Google," what Google records about your activity, and whether ads use it. Some connected apps will be things you forgot years ago. Activity can be paused, set to auto-delete, or deleted outright.
Google also runs a guided Security Checkup and Privacy Checkup that flag problems for you rather than making you hunt. Both are linked from the account page and are a reasonable starting point if the menus feel like a lot.
Estimated time: About 10 minutes, plus a few minutes per other app you use
Search Settings for: location
Location sharing on Android moved. It used to live mainly in Google Maps. It's now centralized in the app called Find Hub — this is the app that used to be named Find My Device, renamed in 2025. Open it and look for the People tab. You'll see who you're sharing with and who's sharing with you. Google Maps still works as a second route, under your profile picture.
Three things this doesn't cover, which people commonly miss:
Also in this area: Timeline, formerly called Location History, which keeps a record of everywhere your phone has been. You can view it, delete parts of it, set it to auto-delete, or turn it off.
Estimated time: About 15 minutes, longer if you have a lot of apps
Search Settings for: permission manager
The previous section covered who you are deliberately sharing location with. This one covers apps that can reach your location, camera, and microphone whether or not you remember granting it permission to do so.
The permission manager is a single list of every sensitive permission, sorted by type. You can open "Location" and see every app allowed to use it, instead of checking apps one at a time.
You'll find roughly fifteen categories — Camera, Microphone, Location, Contacts, Photos and videos, SMS, Nearby devices, Call logs, and others. Each shows how many apps currently have access. Tap into one and you'll see apps grouped by whether they have access always, only while in use, or not at all.
For location, camera, and microphone there's a fourth setting: ask every time. The app has to request permission at each use. More interruption, but many people find that a reasonable tradeoff for knowing and controlling exactly what info is being shared each time.
The categories that tend to matter most here are Location, Microphone, Camera, Contacts, and Photos. Apps you don't recognize, or apps holding permissions unrelated to what they do, are worth reconsidering and adjusting.
Estimated time: About 5 minutes
Search Settings for: privacy dashboard
The permission manager shows what apps can do. The dashboard shows what they did — a timeline of which app used which permission and when.
It opens on the last 24 hours. On recent Android versions the menu in the corner offers a seven-day view, which is more useful, since a week makes patterns visible that a single day might not. An app pulling your location at 3 a.m. when you weren't using it is exactly what this surfaces.
You may also notice a small green dot in the top corner of the screen during normal use. That appears whenever the camera or microphone is active. If it shows up when you're not doing anything that needs them, swipe down from the top to see which app is responsible.
Estimated time: 15 minutes to review, longer if you're changing many. This is the one that can stretch — you don't have to finish it in one go
Search Settings for: password manager
This gets skipped more than it should. If you shared a laptop, or your passwords were saved in a shared browser profile, changing account settings doesn't help much on its own.
Android's password manager shows what's saved and includes a checkup that flags passwords that were reused or turned up in a known breach.
Passkeys are worth knowing about: they replace a password with your fingerprint or face on a specific device, so there's no password for anyone to have written down. Most major banks, Google, and Amazon support them.
Accounts people forget: streaming services with shared profiles, delivery apps with saved addresses, cloud photo storage, the phone carrier account, smart home devices — doorbells and thermostats keep logs and often have several authorized users — and any shared family plan.
A few minutes per app
The major apps keep their own privacy controls, separate from Android's. These live inside each app, usually under Settings and then Privacy.
Yes. iPhone has a Safety Check feature that reviews sharing and access in one flow. Our iOS guide covers it.
Android's controls are spread across more screens than Apple's, but the gap has narrowed considerably with the last few software updates. The Security and privacy page now gives a scored overview with flagged issues at the top, and Google's Security Checkup and Privacy Checkup do the same for your account rather than your device.
About 15 minutes total
If you do only a few things:
If there is any chance this could go badly, talk to an advocate before you change anything. The National Domestic Violence Hotline is at 1-800-799-7233, or text START to 88788. It is free, confidential, and open 24 hours.
This publication is for informational purposes only and is not intended as legal advice. It does not create an attorney-client relationship, and readers should not rely on the information provided herein as a substitute for professional legal counsel. For advice regarding your specific legal situation, please consult a qualified attorney.
This article is also not safety advice. Changing the settings described here can alert another person and, in some situations, increase risk. If you have any concern about your safety, consult a domestic violence advocate before making changes. The National Domestic Violence Hotline is available free and confidentially at 1-800-799-7233, by text to 88788, or at thehotline.org.