Next to my password generator, this is the second extension I install on any new desktop browser. This one works as expected.

Thanks for creating!

Shut up and take my money! Its suuuuuper useful and works like a charm!
MUCH appreciated tool you got us there!

拡張機能のボタンから簡単にGoogleの各サービスへ移動できるので便利ですし、今の所問題なく動作しています。この拡張機能自体はMicrosoft EdgeとGoogle Chromeでそれぞれのストアからインストールして利用しており、便利だったのでFirefoxでもインストールしました。
むしろFirefoxでも同じ拡張機能があることを今まで知りませんでした。
他ブラウザの説明文の最後にでも宣伝があると探しやすいと思います。

Long time user and still always impressed by how great this app was designed and developed. AWESOME JOB!

Why Photo in Firefox display "Firefox Can’t Open This Page: To protect your security, photos.google.com will not allow Firefox to display the page if another site has embedded it. To see this page, you need to open it in a new window."

Great job! Keep all google apps in a place. No need for many open tabs any more. Just two clicks and you're in. If you want more just a third click to open the app in a new tab. Time saving indeed! Also very quick response from the developer over a bug! Problem solved after deleting and reinstalling the add-on!

it doesn't work anymore after new update