Mail.comapp

It seems like you're trying to access a mail client or a web-based email service. Here are a few possibilities:

1. Mail.com: Mail.com is a free web-based email service that offers a range of features, including a customizable inbox, spam and virus protection, and integration with popular social media platforms. You can access Mail.com by visiting their website at www.mail.com.
2. com.app: com.app is a generic term that refers to a mobile app or a web application. It's possible that you're trying to access a specific app or service that is hosted on the com.app domain.

If you could provide more context or clarify what you're trying to access, I'd be happy to help you further!