Ensure the project root is included in the PYTHONPATH . I wrote a python program that get messages from server and invokes windows notification.It handles all the inapp notifications that we want to send out or push notifications. I used to email my phone (shows up as a text message), most carriers will function this way. In this tutorial, we will learn how to send or push notifications; implement the functionality of push notifications and why we use the user notification. I need to ask the user and get a response. In a perfect world, I'd want a code like this: reminder = user. In this video i show you how you can send customized SNS notifications using Python API (Boto3) from Lambda. This tutorial will use the Pushbullet module to send push notifications. The Pushbullet can also be used to send push notifications on mobile devices.