The Magneto allows the clients only to post the avatar extension available. There is no policy on profile pictures that the clients can use. The....
https://www.atoallinks.com/2022/what-you-should-know-about-magento-2-customer-avatar-extension/

B2B is the most popular eCommerce marketing technique. Several B2C entrepreneurs are transitioning to B2B. Magento\’s strong extensions enable you construct an efficient B2B eCommerce....
https://www.nativesdaily.com/the-secret-guide-to-magento-2-extensions/