> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.ecall-messaging.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Via e-mail interface

# Sending from your e-mail program

You can send push messages easily and conveniently from your e-mail client. There are three different ways as an recipient's address will be composed:

* Mobilenumber@threema.ecall.ch
* threema ID@threema.ecall.ch
* E-Mail-address@threema.ecall.ch

||| It is important that in your settings the access via e-mail has been activated.

* With the mobile phone number
* With the threema ID
* With the e-mail address
* Adjustments in settings – “access via e-mail”