With profiles, you can keep all your Chrome info separate, like bookmarks, history, passwords and other settings.
Profiles are ideal for:
- Sharing a computer with multiple people.
- Keeping your different accounts, like work and personal, separate.
What others can see when you share Chrome
Only share your device with people that you trust. If someone has your device, they can switch to any other Chrome profile on it. If they open your Chrome profile, they can see info like the websites you have visited.
You can only have one Chrome profile on iPhones and iPads.