By signing up mailing list agree to receive marketing material

That's correct! When someone signs up for a mailing list, they are typically agreeing to receive marketing materials, such as newsletters, promotional emails, and other communications from the company or organization.

This is usually done through a process called "opt-in" or "double opt-in", where the individual explicitly agrees to receive emails from the company by checking a box or clicking a button. This ensures that the individual has given their consent to receive marketing materials and helps to comply with anti-spam laws and regulations.

Some common examples of marketing materials that people may receive when they sign up for a mailing list include:

• Newsletters or updates about new products or services
• Promotional emails or special offers
• Event invitations or reminders
• Educational content or whitepapers
• Surveys or feedback requests

It's important for companies to clearly communicate what types of marketing materials they will be sending and how often they will be sent, as well as to provide an easy way for individuals to unsubscribe if they no longer want to receive emails.