NAI Chat · Official Download Center
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Android Version

Download the official original APK. After installation it opens the official portal.

Original filename: NAIchat-1.0.0.apk Source: Official direct link

⬇︎ Download Android APK

Checksum (SHA-256): NAIchat-1.0.0.apk.sha256
If prompted “Unknown sources”, allow installation from this source in system settings.

iOS (Configuration Profile)

Install the official configuration profile to create a home screen entry. No Apple developer account required.

Method: Web Clip (configuration profile) Safety: Opens only the official website

⬇︎ Install iOS Profile

After installation, a “NAI Chat” icon appears on the Home Screen. Tap to open the official entry in full screen.

Installation & “Allow/Trust” (iOS 16/17/18)

  1. Open this page in Safari and tap “Install iOS Profile”.
  2. After “Profile Downloaded”, go to Settings ▸ Profile Downloaded (or: Settings ▸ General ▸ VPN & Device Management).
  3. Open NAI Chat Profile → Install → enter passcode → Install again → Done.
  4. Return to the Home Screen, the “NAI Chat” icon is ready.

If the system blocks installation

  1. Use HTTPS: open the secure entry page.
  2. If you see “Cannot Verify” or “Profile Error”, remove any existing profile with the same name under Settings ▸ General ▸ VPN & Device Management, then reinstall.
  3. Still not working? Reboot the device or switch network (cellular / another Wi-Fi).
Note: This profile only creates a Home Screen entry. It grants no background permissions or account access; the icon simply opens the official webpage.