The defaults on your teen's phone were configured for an adult. Content access, app downloads and location sharing all ship that way on iOS and Android, and nobody changes them because nobody is told they are there.
This is not about surveillance. It is about knowing which defaults came pre-set and choosing your own. Ten settings, one sitting, about twenty minutes — and do it with your teen rather than on their phone without them.
Start with three, if that is all you do
Content restrictions is the setting most parents miss entirely. ChatGPT memory and two-factor authentication are the highest-impact and least-disruptive fixes. If you only do three, do those — numbers 2, 5 and 9 below.
Pew Research Center found 64% of US teens use AI chatbots and only 51% of their parents know it. Common Sense Media found 46% of teens have never changed the default privacy settings on their main social account.
Sources: Pew Research Center, February 2026, n=1,458 teens aged 13–17; Common Sense Media, 2025.
The ten settings
- 1Screen time and daily limits
iOS and Android. Set a daily limit for Social and Entertainment, starting higher than feels right and tightening later. iOS: Settings → Screen Time → App Limits → Add Limit. Android: Digital Wellbeing → Dashboard → tap the app → Set timer.
- 2Content and privacy restrictions
The one most parents miss. Turn restrictions on and set an age-appropriate rating cap, rather than just switching them on. iOS: Settings → Screen Time → Content & Privacy Restrictions → Content Restrictions. Family Link: Controls → Content restrictions.
- 3Location sharing
Check who currently has access and remove anyone you do not recognize, then decide together whether it stays on. iOS: Settings → your name → Find My → Share My Location. Android: Google Maps → Location sharing.
- 4App download permissions
Require parent approval for new installs. This catches every new app, AI tools included, before it lands. iOS: Screen Time → Content & Privacy → iTunes & App Store Purchases → Installing Apps → Require Passcode. Family Link: App approvals.
- 5ChatGPT memory
Open Settings → Personalization → Manage Memory and read what is stored. Turn it off, or delete individual items. Under 16, start with it off. Memory is on by default and carries what your kid said in one conversation into all the next ones.
- 6Google age settings and SafeSearch
Verify the birthdate is accurate — a wrong age means no under-18 filters at all. Then lock SafeSearch and check YouTube Restricted Mode. Age: myaccount.google.com → Personal info → Birthday. SafeSearch: google.com → Settings → Search settings.
- 7Snapchat privacy
Set “Who can contact me” to Friends Only, Snap Map to Ghost Mode, and Stories to Friends. Do it on the device — no dashboard shows these. Snapchat → profile → Settings → Privacy Controls.
- 8Instagram and TikTok account privacy
Set both to Private. Public means anyone, not just followers, sees posts, Reels and tags — and it is rarely a real choice your teen made. Instagram: Settings → Account Privacy → Private. TikTok: Settings → Privacy → Private Account.
- 9Two-factor authentication
Enable 2FA on Google and Apple ID first, because they unlock everything else. Use an authenticator app rather than SMS where you can. Google: Security → 2-Step Verification. Apple ID: Sign-In & Security → Two-Factor Authentication.
- 10Downtime and scheduled off windows
Set a school-night downtime window. The setting becomes the rule, so you are not the one enforcing it nightly. iOS: Screen Time → Downtime. Android: Digital Wellbeing → Bedtime Mode. Family Link: Bedtime.
The switches a control system cannot reach
A parental control system manages the phone: which apps exist, how long they run, what the browser will load. It does not reach inside an app that is already allowed — and AI arrived inside the apps your kid already had, not as a new app to block.
Two worth knowing, because both are the opposite of what people assume. ChatGPT voice is not private just because nobody typed: the transcript joins the chat history afterwards and the audio is kept for thirty days. And on Snapchat, clearing My AI from the chat feed only tidies the feed — the real off switch is Disable My AI, inside Family Center rather than on the phone.
Where all of this stops
None of it survives a second account. A new sign-in on the same phone starts from defaults, and every switch belongs to the account rather than to the device. That is true of the free control systems too.
What makes a setting hold is not another setting — it is whether it can be changed back quietly. Instagram's Teen Accounts do this well, requiring approval before stricter defaults are loosened. Most apps do not, so expect to check again, and say so out loud when you set them.
Among kids who use AI every day, 34% say nobody has talked to them about using it safely. The heaviest users are not the most supervised ones, which is the opposite of what most of us assume — and it is the reason to do the audit and then tell your kid you did.
Three things to do this week
- •Do settings 2, 5 and 9 tonight — content restrictions, ChatGPT memory and two-factor authentication.
- •Run the rest with your teen, not on their phone without them. It is a conversation, not a search.
- •Tell them what you changed and why, the same day. Found out by accident is worse than told upfront.
Common questions
How long does the audit take?
About twenty minutes for all ten if you sit down and do them in one go. You can also do three tonight and the rest later — the printable guide lists each one with the exact path.
Which three settings matter most?
Content restrictions, ChatGPT memory and two-factor authentication. Content restrictions is the one most parents miss; the other two are the highest-impact and least-disruptive.
Should I do this without my teen knowing?
No. Settings found by accident cost more than settings explained upfront, and the conversation is the half that keeps working when a setting gets changed back.
The menu path in my phone is different. Did it move?
Probably. Paths were verified in July 2026 and platforms relocate things constantly. Search the platform's help center for the setting name — the setting itself rarely disappears, it just moves.
Do parental controls cover the AI apps?
Not inside them. A control system decides which apps exist and how long they run; the AI switches are settings within apps that are already allowed, which is why five of the ten above are in-app rather than system-level.
- ChatGPT parental controls in 15 minutes — setting 5 in full, plus the account link that moves it to your side
- The 8 family AI rules — the rules that go with the settings you just changed
Last checked October 2026.