Is sakura-autocall bridge safe to install?

What data it declares

The listing carries no declaration about the data it collects.

The listing links to a privacy policy.

What Chrome asks you to allow

When you add it, Chrome asks you to allow it to:

• Read and change your data on www.hybridconnect.jp and localhost
• Read your browsing history

Derived from the manifest by Chrome's documented rules; the dialog's exact wording depends on your Chrome version and language. Chrome asks again if an update requests more.

What it can reach

Specific sites only: 1 match pattern.

• https://www.hybridconnect.jp/* only www.hybridconnect.jp

Reaches your browsing data or every site

• See the address and title of every tab you have open tabs

Pages it runs its code on

It runs its own code on specific pages only: 2 site patterns.

• https://www.hybridconnect.jp/index/* only www.hybridconnect.jp
• http://localhost/* only localhost

A content script is code the extension injects into pages matching these patterns. On those pages it can read and change what you see, whether or not a host permission is listed above.

Sites that can connect to it

Web pages matching these patterns can open a messaging channel to it: 2 site patterns.

• http://localhost/* only localhost
• https://sakura-autocall-web.vercel.app/* only sakura-autocall-web.vercel.app

Declared as externally connectable in the manifest: a page on these sites can exchange messages with the extension, for example to tell it you have signed in. It does not give the page access to your browser.

How usual this is for its category

In Productivity · Tools, 20% of extensions ask for access to every site. This one: Access to specific sites only.

The typical extension there declares 3 browser permissions; this one declares 1 browser permission.

• See the address and title of every tab you have open (tabs): 28% of extensions in this category ask for it.

Counted over the live extensions of the same category after our latest full pass of the store. A share is context, not a verdict: what is normal depends on what the extension is for.

Who uses it and how it is kept up

51 users

• Last updated in the store 37 days ago, on 2026-09-25.
• We have seen 1 new version in the last 90 days.

What the store shows

The store shows none of its badges on this listing. Most listings carry none.

Has it asked for more over time?

This is the question a permission list on its own cannot answer. An extension that shipped narrow and widened later is a different proposition from one that always asked for the same thing.

The permissions this extension requests have not changed since we started watching it.

Versions we have seen

1. 2026-09-25Version 0.2.2

Who publishes it

Kamada Toshihiro, who publishes 21 listings we track. This listing has been in the store since 2026-07-29 and was last updated on 2026-09-25.

Similar extensions that ask for less

Listings close to this one in what they say they do, which declare less reach. Less reach is not a verdict on either: compare what each needs for the job.

1. XoomTalk - Click To Call Runs its code on every site · 2 permissions 6 users (last published figure)
2. BravoClick2Call No site access · 4 permissions 5 users (last published figure)
3. AG Communications Plugin No site access · 5 permissions 6 users

How to check or remove it in Chrome

1. Type chrome://extensions in the address bar and find the extension in the list.
2. Open its details. The site access setting shows where it can run; set it to run only on click and it reaches a page only after you press its icon.
3. To uninstall it, choose Remove on the same page.

Questions people ask

What can sakura-autocall bridge access?

Specific sites only: 1 match pattern. It declares 1 browser permission.

What data does sakura-autocall bridge collect?

The listing carries no declaration about the data it collects.

Has sakura-autocall bridge asked for more permissions over time?

The permissions this extension requests have not changed since we started watching it.

Does sakura-autocall bridge publish a privacy policy?

Yes, the store listing links to a privacy policy.