sync chain issue

[lauan6]

Checklist

• I have used the search function for OPEN issues to see if someone else has already submitted the same bug report.
• I have also used the search function for CLOSED issues to see if the problem is already solved and just waiting to be released.
• I will describe the problem with as much detail as possible.
• If the bug only to occurs with a certain feed, I will include the URL of that feed.

App version

2.9.1

Where did you get the app from

Google Play

Are you using the "Parse full article" feature?

Yes

Android version

ColorOS15

Device model

PJZ110

First occurred

present

Steps to reproduce

1.I want to synchronize between the OnePlus 13 and the E-Reader BOOX P6. I downloaded Feeder version 2.9.1 from the Google Play Store on the OnePlus 13. The BOOX P6 cannot access Google Play and I can only download it from the browser, version 2.6.10.
2.I clicked "create a sync chain" on the OnePlus 13, and it shows a QR code and sync code. On the BOOX P6, I choose "Scan/Input," and it asks for the sync code and key, but I only have the sync code and cannot click the sync chain button.
3.I clicked "create a sync chain" on the BOOX P6, which also shows a QR code and sync code. I opened Feeder on the OnePlus 13, selected "Scan/Input," but it says "No barcode found" and asks for the sync code and key. Again, I only have the sync code and cannot click the sync button.
Which step went wrong? Where is the key? And why am I not seeing the barcode?
1.我想实现在一加13和文石P6上的同步，一加13上从谷歌商店下载feeder，版本2.9.1。文石P6无法使用谷歌，只能从浏览器下载，版本2.6.10。
2.从一加13创建同步链，显示有二维码和同步码。在文石P6上选择扫描输入，要求输入同步码和密钥，但我只有同步码，无法点击同步按钮。
3.从文石P6创建同步链，显示有二维码和同步码，打开一加13的feeder，选择扫描输入，显示未发现条形扫描码，要求输入同步码和密钥，但我依旧只有同步码，无法点击同步按钮。
到底哪一步出错了？密钥是什么？而且为什么我没有条形扫描码？

Expected behaviour

No response

Current behaviour

No response

Logs

No response

[spacecowboy]

Install the latest version on Boox

First, download the latest apk for your Boox reader from here: https://github.com/spacecowboy/Feeder/releases/tag/2.9.1

Alternatively, activate the play store on the boox reader: https://booxmalaysia.com/googleplay/

Best way to make a sync chain

The best way is to start the chain on your Boox device so it can render the bar code there.

Then you can scan the code on your phone. It doesn't have to be the scanner from Feeder. You can use any bar code scanner.

The QR code contains a URI.

You can copy paste this URL into the textfields and the app will identify the key and code from the URI.