I am unable to update my account information. When I try to enter my email address, I receive an error message. It seems like certain domains are not allowed. The reason for this is that I use an email aliasing service for enhanced security and privacy. This practice allows me to create a unique email address for each online service, which protects my primary inbox from spam and minimizes exposure in the event of a data breach. This is a widely recognized and legitimate method for safeguarding personal data. I find it unfortunate that your system blocks these security-focused email addresses while permitting users to create unlimited accounts with major providers like Gmail. This policy inadvertently penalizes users who take proactive steps to protect their online identity. I wish to continue using your service. Therefore, I kindly request that you review your email validation policy and whitelist reputable email aliasing providers. For your reference, these services include domains such as: DuckDuckGo: duck.com AnonAddy: anonaddy.com , anonaddy.me SimpleLogin/Proton: 8shield.net , aleeas.com , slmails.com , slmail.me , silomails.com Thank you for your time and consideration of this important matter.