01
Download the Profile
Select “iPhone Download”, then select “Allow” in the prompt.
Open this page in Safari. Installation is unavailable within WeChat. Tap “···” in the top-right corner and select “Open in Safari”.
APP
Bojin App
Bojin’s internal communication app. Stay connected through messages, group chats, voice and video calls.
Loading version and system requirements…
INSTALL GUIDE
First-Time iPhone Installation
02
Install in Settings
Open Settings → Profile Downloaded, select Install in the top-right corner, and enter your device passcode when prompted.
03
Return Here to Install
You will return to this page automatically. Wait for “Install Bojin” to appear, then select it.
FAQ
FAQ
Unable to install from WeChat?
The browsers built into WeChat, QQ and similar apps cannot complete iPhone installation. Tap “···” in the top-right corner and select “Open in Safari” or “Open in Browser”. If this option is unavailable, copy this page’s link and open it in Safari on your iPhone.
In Safari, select “iPhone Download” and follow the three steps above. After installing the profile in Settings, return to this page in Safari to continue.
Why does the profile say “Unsigned”?
The Bojin Device Registration profile downloaded here is expected to show “Unsigned”. This means the registration profile does not carry a digital signature; it does not mean the Bojin app will be unsigned. The profile reads only your device identifier, model and system version to prepare installation for this phone. It does not install a VPN or root certificate, manage or erase your phone, or read your chats.
Before installing, confirm that you entered from bojinapp.com/app and that the profile comes from ios.bojinapp.com and is named “Bojin Device Registration” (博锦设备登记). Follow the steps above and return to this page. After registration succeeds, you may delete any remaining registration profile in Settings without affecting subsequent installation.