| ChatGPT | 13 | Invite by email, teen accepts | Brief safety alerts only | Quiet hours, feature switches |
| Gemini | 13, or Family Link below that | Family Link app or website | Email on first use (under 13) | On and off switch (under 13) |
| Meta AI | Teen Accounts | Meta AI app or Family Center | Topics from the past 7 days | Limited Content setting |
| Copilot | 13 | Family Safety or device settings | Not documented | Block app, set hours |
| Claude | 18 | Not offered, adults only | Not applicable | Age checks through Yoti |
| Snapchat | Not stated | Family Center, teen opts in | Friends, chat partners, time | Report accounts for a teen |
Based on each company's own help or safety pages. Features vary by country and app version.