Account

TouGaoYa uses a machine ID + license key authorization system. No account registration is required.

View Machine ID

1. Open TouGaoYa
2. Go to Settings → License
3. Copy the “Machine ID”

Purchase Pro

1. Visit the Pricing page
2. Choose yearly or lifetime
3. Enter your machine ID to complete purchase
4. Receive license key (OP-xxxx-xxxx-xxxx-xxxx)

Activate

1. Open TouGaoYa → Settings → License
2. Enter your license key
3. Click “Verify / Activate”
4. The monthly publish limit is removed immediately

Unbind Device

When switching computers:

1. On the old device, open Settings → License
2. Click “Unbind Current Device”
3. Activate on the new device with the same key

Note: Unbind count is limited, subject to actual rules.

Restore Purchase

If reinstalling the OS or switching devices:

1. Reinstall TouGaoYa
2. Go to Settings → License
3. Enter your original license key
4. If it says already bound to another device, unbind the old one first

See also:

• Pricing
• License Details
• Refund Policy (non-refundable)