取消授权即可，以取消支付宝的授权为例，操作方法如下：
1、首先，在手机桌面上打开支付宝APP，点击页面右下角的我的。
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2、进入我的页面后，点击页面右上角箭头所指的设置。
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3、进入设置页面后，点击箭头所指的安全设置，进行安全操作。
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4、在随后出现的页面里，点击账号授权。
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5、接下来，点击箭头所指的取消授权即可取消快捷支付。
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