Yes, you can clear data on Hangouts. To do this, go to Settings and then Apps. Once there, find Hangouts and tap on it. You will see a button that says Clear Data at the bottom of the screen. Tap on it and your data will be cleared from the app.
To delete files from the Hangouts chat window, you can either right-click on the files and select delete or select all the files you want to delete and hit Delete.
To delete all your Hangouts messages, go to the main menu and select “Settings” then “Delete Messages.” This will allow you to delete all of your Hangouts messages at once.
Hangouts messages are stored for a period of time, but it varies depending on your settings. You can set the Hangouts chat to store messages for a certain amount of time before they’re deleted.
To delete data from your iPhone, open the Settings app and tap General > Usage. In the list of apps that appears, find Google Hangouts and tap it. You’ll see a screen that shows how much space you’re using for each app. Next to Hangouts, tap Clear Data.
To clear the cache of your Hangouts app on iPhone, go to Settings > General > Storage & iCloud Usage > Manage Storage.Find the Hangouts app and tap it. Tap Clear Cache to delete the app’s data that are stored on your phone.
To delete pictures from Hangouts chat, you will need to delete them one by one. To do this, tap on the picture that you want to delete and then tap on the trash can icon at the top of your screen.
Unfortunately, there is no way to delete messages sent through Hangouts. Once the message has been delivered to the recipient, it cannot be deleted.
You can delete conversations by tapping on the conversation in the chat list, then tapping “Delete” in the top right corner of the screen.
In order to delete a hangout on both sides, you need to log into your Google account and go to the Hangouts section. From there, you can select the hangout that you want to delete and click Delete.
