Marco Polo Safety Guide for Parents
What parents need to know about Marco Polo, the family video messaging app, including indefinite storage, group invite risks, and why 'safer than DMs' is only partly true.
Official age
13+
We recommend
10+
Developer
Joya Communications
Risks
4
Overview
Marco Polo is an asynchronous video messaging app marketed at families and close friend groups. Instead of texting or video-calling, users record short videos and send them to a contact or group. Recipients see a stack of waiting videos and reply when convenient. There is no public feed and no algorithm. For families separated by distance - grandparents, deployed parents, university-age siblings - it can feel warmer than text and easier to schedule than a live FaceTime. The trade-offs are that every video is stored on the company's servers indefinitely so the recipients can rewatch them, the audience of a group chat can grow when another adult invites someone new, and recipients can take a screen recording or download the video file.
How children use it
Children typically use Marco Polo to talk to grandparents, cousins, and friends who have moved away. Many enjoy the freedom to record a long video without an adult standing next to them, which is the same freedom that means a child can over-share - school name, address, friend's surnames, what is visible in the bedroom behind them. In multi-family groups, a child's videos can be seen by extended family members or family friends they barely know, and any of those adults can re-share. Because the app is positioned as wholesome, some parents drop the level of supervision they would apply to a Snapchat or iMessage chat with the same people.
Main risks
Recommended privacy settings
Profile and Contact Discovery
Location: Profile -> Settings -> Privacy
Set to: Restricted to people you have invited
Stops the app suggesting your child to people in other contact books who happen to have their number.
Group Membership Notifications
Location: Profile -> Settings -> Notifications
Set to: On for member changes
Sends a notification when a new person is added to a group your child is in, so you can review who is now seeing their videos.
Camera and Microphone Access
Location: Device Settings -> Apps -> Marco Polo -> Permissions
Set to: Only when in use
Standard device permission setting that prevents background access to the camera and microphone.
Linked Phone Number
Location: Profile -> Settings -> Account
Set to: Parent's number for under-13 accounts
Marco Polo links to a phone number. For a young child, using the parent's number keeps the account tied to an adult and removes the need to give the child a SIM.
Parent actions
Set up the account on the parent's device and decide together which family members are added, before any videos are recorded
Time: 20 minutes
Agree to be added to every group your child is in so you can see the membership change notifications
Time: 10 minutes
Talk about what is visible behind your child when recording - school uniform, address signs, school books with names on them
Time: 10 minutes
Explain that videos are stored on the company's servers and can be rewatched by recipients at any time
Time: 5 minutes
Related app guides
If you need to report this
In immediate danger: call 999. For non-emergency police matters, call 101.
Concerned about a child but it's not an emergency? NSPCC helpline 0808 800 5000. Childline for young people 0800 1111.
Frequently Asked Questions
Related Resources
Last reviewed: 2026-06-14