As an online tutor, you want to create a positive and trustworthy impression on potential and current students. However, this does not mean you have to share too much personal information, such as your full name, address, phone number, social media accounts, or family details. You can even use a pseudonym or nickname, as long as it is not misleading or offensive. Also use a generic or neutral photo for your profile, or opt for an avatar or logo. Only share relevant and professional information about your qualifications, experience, and interests.