工具：蘋果8手機。
1、打開手機，點擊打開手機屏幕上的qq軟件圖標。
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2、進入軟件後，點擊界面左上角的頭像圖標。
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3、進入如下界面後，點擊界面左下方的設置圖標。
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4、向下滑動手機屏幕，點擊列表下方的隱私選項。
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5、找到允許陌生人點贊功能，將該功能後面的開關按鈕打開，打開後其他人就可以點贊。
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