AstreamWeb play app is restricted to home use only. Therefore we have introduced day pass:

In Astreamweb you can enable "Day Passes" option for 1 day or 5 days. when going on holiday and you decide to bring your fire tv device with you, please ensure to enable this as soon as you access astreamweb 
open kodi -> astreamweb -> settings -> enable bypass activation. 

Alternative you can enable it through Member Area.

Thats all!

Note, you can also avoid activating Day pass, and use it outside home, for this you have to ensure you UNPLUG ALL devices connected to AstreamWeb Play app from your outlet before using it outside. 

For mobile we support "Android" Only and we have a dedicated app on playstore for your to download : app Name "AstreamWeb"