2023年9月15日之前，此功能逻辑只对开发版/体验版生效，开发者请尽快进行隐私弹窗适配、发版。2023年9月15日之后，将对正式版生效，详情可见《关于小程序隐私保护指引设置的公告》。

刚写了一段dome，可以参考参考，一起交流

<template>
	<uni-popup ref="modelRef" type="center" :is-mask-click="false">
		<view class="model">
			<view class="model-title">个人隐私保护说明</view>
			<view class="model-content">
				欢迎您使用xxxx，为了更好的为您提供服务，请先阅读并同意<text @click="openPrivacyContract">《隐私保护说明》</text>
			</view>
			<button class="model-btn" id="agree-btn" open-type="agreePrivacyAuthorization" @agreeprivacyauthorization="handleAgreePrivacyAuthorization">我知道了</button>
		</view>
	</uni-popup>
</template>


<script setup>
	import { ref, nextTick, onMounted } from "vue";
	
	const modelRef = ref();
	const resolvePrivacyAuthorization = ref();
	
	// 获取协议设置
	wx.getPrivacySetting({
		success: v => {
			if(v.needAuthorization || true) {
				nextTick(() => {
					modelRef.value?.open();
				})
			}
		}
	})
	
	wx.onNeedPrivacyAuthorization(resolve => {
		resolvePrivacyAuthorization.value = resolve;
	})
	
	// 模拟请求
	wx.requirePrivacyAuthorize();
	
	// 统一上报
	const handleAgreePrivacyAuthorization = (e) => {
		resolvePrivacyAuthorization.value && resolvePrivacyAuthorization.value({ buttonId: 'agree-btn', event: 'agree' });
		modelRef.value?.close();
	}
	
	const openPrivacyContract = () => {
		wx.openPrivacyContract();
	}
	
</script>


<style lang="scss">
.model {
	width: 640rpx;
	background-color: #ffffff;
	border-radius: 24rpx;
	overflow: hidden;
	&-title {
		font-size: 32rpx;
		font-weight: 600;
		color: #212121;
		text-align: center;
		padding-top: 24rpx;
	}
	&-content {
		font-size: 28rpx;
		font-weight: 400;
		line-height: 40rpx;
		color: #ADADAD;
		text-align: center;
		margin-top: 24rpx;
		padding: 0 48rpx;
		word-break: break-all;
		line-height: 52rpx;
		> text {
			color: #5BC8B0;
		}
	}
	&-btn {
		margin-top: 40rpx;
		display: flex;
		align-items: center;
		justify-content: center;
		color: #5BC8B0;
		background-color: #fff;
		border-top: 1rpx solid #EBEDF0;
		border-radius: 0;
	}
}
</style>

https://developers.weixin.qq.com/community/develop/doc/00042e3ef54940ce8520e38db61801?blockType=1