@JohnG48 as far as I know, Chrome doesn't have this feature for now.
But in Opera, now you can automatically delete all browsing data (and other data like cookies and other site data, cached images and files, passwords and other sign-in data, autofill form data, site settings, and hosted app data)
You can find this option in Settings - Privacy and Security - Delete browsing data - On exit section.

Boosts are auditory experiences that stimulate different brain waves. Boosts are scientifically-designed to help you achieve specific states like focus, relaxation, or creativity through a combination of binaural beats, music, and ambient sounds.

To use the Boost feature, click the Boosts icon in the sidebar. A window will pop up with various Boost options. You’ll first see the Top and Recently Played Boosts, with an option to view your Favorites, once you’ve selected them. Scroll down to explore the full list of available Boosts.

You can individually adjust the volume for binaural beats, ambient sounds, and music to suit your preferences. Additionally, you can set the duration of the sound, choosing anywhere from 30 minutes to a continuous loop.

To access these features, make sure they’re enabled and visible in the sidebar. If these features are not visible, click the three-dot icon at the bottom of the sidebar and select the features, or enable them in Settings (Alt+P). If the sidebar itself is not visible, you can turn it on in Easy Setup to the right of your address bar.

You can also open the Take a Break feature anytime with the Cmd+K/Ctrl+K shortcut, and the Boosts feature with the Cmd+B/Ctrl+B shortcut.

To give feedback on the Opera Air browser, you can click the feedback button in the bottom-right corner of your start page, or leave your feedback here. You can also give feedback within the Take a Break and Boosts features, by clicking the smiley face.

In each feedback method, you can select thumbs-up or thumbs-down, as well as leave a detailed comment. Thank you for your feedback and rating, as it helps us improve the Opera Air browser and update it to meet your needs.

'Clear data on exit' feature is added.

• Open Settings (Alt+P).
• Under Privacy and Security, select Delete browsing data and click the On exit section.
• Choose the data you want to have deleted every time you exit Opera.
• Click Save

@bordeauxrouge Now you can clear all history when you close Opera.
In Settings, under Privacy and Security, select Delete browsing data and click the On exit section.
Choose the data you want to have deleted every time you exit Opera. Click Save, and you’re all set.

@HeavyD250 For now, Chrome and Safari don't have this feature.
But in Opera, now you are able to automatically clear cookies on exit (as well as other site data, history, passwords, cached files).
In Settings, under Privacy and Security, select Delete browsing data and click the On exit section. There you can check which data you want to be deleted after closing Opera.

@BlueWingsPetya Hi! For automated cleaning cache or any other data (like browsing or download history, passwords, autofill data, cached files), you can go to Settings - Privacy and Security - Delete browsing data - On exit and choose the data you want to be deleted.

Yes! Opera has introduced a similar "On exit" tab in Settings. You can delete browsing history, download history, cookies and other site data, cached images and files, passwords and other sign-in data, autofill form data, site settings, and hosted app data.

How to find?

1. Go to Settings (Alt+P).
2. Under Privacy and Security, select Delete browsing data and click the On exit section.
3. Choose the data you want to have

@JohnG48 as far as I know, Chrome doesn't have this feature for now.
But in Opera, now you can automatically delete all browsing data (and other data like cookies and other site data, cached images and files, passwords and other sign-in data, autofill form data, site settings, and hosted app data)
You can find this option in Settings - Privacy and Security - Delete browsing data - On exit section.

Now Opera has updated settings and you can easily set up automatic deleting all cookies and other site data, browsing history, download history, cached images and files, passwords and other sign-in data, autofill form data, site settings, and hosted app data automatically on exit.
To do it you need:

• Open Settings (Alt+P).
• Under Privacy and Security, select Delete browsing data and click the On exit section.
• Choose the data you want to have deleted every time you exit Opera.
• Click Save, and you’re all set.

@paul-durham thank you for your feedback!

1. You are right. Aria saves the tabs only in your current workspace. But your feedback is very insightful and we will take it into account.
2. The reason behind Aria not responding is in privacy issues. No information about tabs is sent to Aria, so Aria can not know how many tabs do you have.

Share your experiences with tab commands! Describe any issues you've encountered or share your favorite commands and why they're useful. Let's learn from each other and improve our workflow.

Have a feature you'd love to see? Let us know! This thread is for all your requests, big or small.