Prova Gratuita!

Why can’t I not just use Outlook’s read receipt?

Can I send “normal” emails in addition to RMail?
What is the difference between a registered letter and a registered email?

Many users have disabled this feature. Furthermore, you cannot prove the content of your original message. Outlook confirmations (“Delivered” and “Read”) can be manipulated. The Registered Receipt of RMAIL cannot be manipulated and contains an encrypted version of the original content.