Google Allo is a smart messaging app. It has a lot of features like —like Smart Reply, GIFs and desktop support. Allo was stated back in 2016.
According to the blog post, Google will be shutting down the Allo after March 2019. Till then you can export all your existing conversation in a CSV file and media attachments will be in a zip file.
How To Download your Google Allo chats or media
- Open Allo app.
- Go to the Menu Menu > then Settings.
- Tap Chat.
- From there select option Export messages from chats and Export stored media from chats
- Select your desired location where you want to save it.