Q.
What is an “External account Sign-in”?
You can register and sign-in to BOOK☆WALKER by using your external account
Which external accounts can be used?
It’s possible to sign-in your BOOK☆WALKER account with one of the following external accounts:
1. Facebook
2. X (formerly Twitter)
3. Google
4. Apple
5. niconico
Can I add a external account to my BOOK☆WALKER account?
If you already created a BOOK☆WALKER account, it’s necessary to link your external account to your existing BOOK☆WALKER account.
DO NOT sign-in with your external account without linking it to your existing account, because you will end up creating a new account.
Please refrain from making multiple accounts, as we are not able to merge accounts together.
To link your external account to your existing account, please check the related FAQ: “How can I add another sign-in method?”.
Notes
The PC Viewer App (Windows & Mac) is not compatible with external accounts, so please use the BOOK☆WALKER iOS or Android App, and/or the Browser Viewer instead.
FAQ