> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://klassroom.crisp.help/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Is Klassly a safe platform ?

# Is Klassly a safe platform ?


![](https://storage.crisp.chat/users/helpdesk/website/3cc5342c6be70e00/screen-shot-2021-04-09-at-3054_1yoh6qr.png)

We are set up to maximize the protection of our users privacy. Our ethical business model benefits everyone. Indeed, we never rent or sell any data. ${color}[#ff0000](Klassroom never monetizes user data.)
To Avoid multiple fake accounts, when a user creates an account we send the confirmation code on their phone number. Phone numbers, just like all other data are never used for advertising purposes. 
**Access to the class is Restricted. **To join a class, members must request access with the Class Key, a unique code chosen by the teacher who created the class, and the teacher then has to accept the member. Joining a class requires a two step process.

| For more details, please check out our website [here](https://klassroom.co/privacy)