What's the danger of sogou input method allowing full access?

There is no danger. It will be much more convenient to allow it in the future.

Take the iPhone 7 Plus as an example:

1. Search, download and install "sogou Input Method" in the apple store copy, and click "Enter 100" after installation.

2. After entering, click "Add Keyboard".

3. Enter the setting interface and select "Add New Keyboard".

4. When adding a new keyboard summary, select "sogou Input Method".

5. When finished, click "sogou-sogou Input Method".

6. Open the slider on the right to allow full access to the answer.