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Guardian's guide

Updated: July 24, 2025

How TikTok works

TikTok is a place to create and share content, discover what you love, and build community. It's a platform for fun and positive content created by real people around the world. Our mission is to inspire creativity and bring joy.

The core part of the TikTok experience is the For You feed, which is powered by a recommendation system. This system brings together all the interactions someone has with TikTok, such as whether they like a post, leave a comment, or watch a video to the end, and uses those to curate a personalized For You feed. No two For You feeds are the same, which is what makes TikTok so special—everyone can find content they love.

While the spontaneity of the For You feed is what makes TikTok unique, it's intended for a range of audiences that includes everyone from teenagers to great-grandparents. It's for this reason that certain content categories are not eligible for recommendation. Through Content Levels, we also work to minimize content with overtly mature themes from reaching teens under 18 years old.

Learn more about how the For You feed works in our Transparency Center.

Getting started

You can download TikTok from application platforms such as the Apple App Store and Google Play. TikTok has a 12+ rating in the Apple App Store and is listed as “Parental Guidance Recommended” in Google Play. If you don’t want your teen to download TikTok, these ratings mean you can prevent them from doing so using the parental controls available through these platforms.

To sign up for TikTok, new users must provide their date of birth. From restricting access to certain features, to tailoring the ads people can see, accurate age information helps community members have the correct, age-appropriate experience on TikTok.

In the U.S., we offer a curated, view-only experience for those under 13 years old that includes additional safeguards and privacy protections. We also partner with Common Sense Networks to select content that it deems to be both age-appropriate and safe for an audience under 13 years old.

TikTok's rules

Our Community Guidelines set the rules for TikTok and help us to create a welcoming, safe, and entertaining experience. These guidelines apply to everyone and everything on our platform. We have a dedicated Youth Safety and Well-Being section, which explains the steps we take to help keep young people safe and the types of content we age restrict.

We design the TikTok experience for teens under 18 years old to be different from the experience for adults, with rules such as:

  • All accounts for teens under 18 years old start out as private. Teens can choose to make their account public, and if you've linked your accounts, you can change this choice by using Family Pairing.
  • A daily screen time limit is set to 60 minutes for all teens under 18 years old by default. You and your teens can further customize this limit to suit their needs when Family Pairing is enabled.
  • Only accounts for people who are at least 18 years old can go LIVE.
  • Accounts for teens under 16 years old don't have access to direct messaging or group chat (in select regions).
  • We don't allow content posted by accounts for teens under 16 to be recommended in the For You feed to people they don't know.
  • We mute push notifications for your teen overnight.

Family Pairing

With Family Pairing, parents or guardians can link their TikTok accounts to their teens' to manage a variety of content, privacy, and well-being settings. These include features such as:

  • Setting a screen time limit, which is customizable by the day of the week. When you set a screen time limit through Family Pairing, your teen has to ask you for a one-time passcode to continue using TikTok once the limit is reached.
  • Customize your teen's For You feed using keywords. TikTok will filter out posts that contain the keywords that you choose by checking for them in the description of the post.
  • Customize your teen's comment controls or completely turn off comments.
  • Decide who can send messages or message requests to your teen.
  • View who your teen is following on TikTok, and who follows them, along with accounts they blocked.
  • Get an overview of your teen's privacy settings, such as their account visibility and who can comment on their posts. The settings shown here depend on your teen's age and the features available to them.


Setting up Family Pairing can be a great opportunity to start a dialogue with your teen about how they like to use TikTok and about the guardrails that are right for your family. Learn more about Family Pairing and teen privacy and safety settings in our Help Center.

Tips from teens

We know that keeping up with new technology can be tough for parents or guardians. Talking about online safety may feel daunting. Teens want their voices heard and respected. To simplify this, we asked thousands of teens worldwide how they want trusted adults to support them online:

1. Help me understand the rules

Teens don’t expect adults to know every app. They value help with setting up accounts. This includes checking and understanding privacy and safety settings. Teens want parents to set boundaries; they expect and welcome them! Safety tools such as our Family Pairing features help families set important parameters as teens start out online.

2. Be available to chat

Teens want trusted adults to care about their digital lives. They appreciate knowing they have someone to talk to. Don’t hesitate to start a conversation. Teens like hearing that you understand things can go wrong online and that you’ll be there to help, no matter how big or small the problem.

3. Don’t panic when things go wrong

When your teen comes to you for help, that’s great! They might feel scared, embarrassed, or upset. Show them you’re glad they reached out. Be mindful of your reaction; teens said anger makes them avoid asking for help again. They don’t want adults to downplay their worries, even if you don’t fully understand them. Listen openly, ask questions, and focus on solutions. If they’ve broken rules, teens expect consequences but also want help to avoid similar mistakes in the future.

4. Trust me

Teens know trust must be earned. They expect adult oversight, especially for younger teens. Like in the “real” world, teens feel they deserve more autonomy online as they grow older. Every teen is unique, and their pace toward independent tech use will differ. If your teen knows how to navigate platforms safely and seeks your help when things go wrong, that's a solid foundation for trust.

5. Respect my privacy

Balancing a teen’s privacy with safety is one of parenting’s toughest challenges, both online and offline. It can be hard when a teen asks you not to follow them online. You might worry they’re up to something, but they likely just want space to hang out with friends. If you feel following their account is necessary, teens want to understand your reasons. They’re open to discussing ways to build trust. Older teens often feel protective of younger siblings and cousins, so consider if there’s someone else who your teen would be comfortable having follow them instead.

FAQs

What age do you need to be to use TikTok?
  • In most parts of the world, you must be at least 13 years old to use TikTok. In the U.S., we offer a curated, view-only experience for those under 13 years old that includes additional safeguards and privacy protections. For more information, visit our Children's Privacy Policy.
  • To support our efforts to provide an age-appropriate experience, we encourage you to talk to your teen about the importance of providing their real date of birth.
How do I report someone under 13 years old on TikTok?

If we believe someone under 13 years old (or 14 in Indonesia, Quebec, and South Korea) has a TikTok account, we'll ban their account. You also have the option to report an account if you believe it may belong to someone under the minimum age to use TikTok.

How can my teen appeal an underage ban on TikTok?
  • If your teen is mistakenly banned for being under the minimum age, we'll ask them to confirm their age to show they're old enough to use the app. They'll have 113 days (or 180 days if located in the European Economic Area (EEA), or 23 days if located in the U.S.) from the date their account is banned to submit an appeal or download their data.
  • It's important your teen shares their actual date of birth to ensure we can provide them with an age-appropriate experience. Learn more about underage appeals in our Help Center.
How can my teen stay private on TikTok?

All accounts for teens under 18 years old start out as private. Teens can choose to make their account public, and if you've linked your accounts, you can change this choice by using Family Pairing.

Direct messaging, including group chat (in select regions), isn't available to teens under 16 years old. Learn more about direct messages in our Help Center.

In addition, your teen has the option to:

  • Adjust their settings to manage who can comment on their posts and Stories. Learn more about managing comments in our Help Center.
  • Block others so specific people can't view their posts or engage with them on TikTok.


Visit our Teen Safety Center guide to learn more about how your teen can manage their privacy on TikTok.

How old do you have to be to go LIVE on TikTok?

You must be at least 18 years old to go LIVE on TikTok and to send and receive Gifts. Learn more in our LIVE safety guide.

Can teens use TikTok Shop?

You must be at least 18 years old to use TikTok Shop, where available.

Helpful resources

Our Teen Safety Center guide helps teens learn about the different features and safety tools available to them on TikTok.

You can also consult our Safety Center for a wide range of guides on topics such as online bullying, scams, and understanding online challenges.

Digital Safety Partnership for Families

In partnership with the Family Online Safety Institute (FOSI), we've developed a Digital Safety Partnership for Families guide. This new resource is designed to help make it easier for families to start conversations about online experiences and set healthy digital boundaries together.