SafeKey vs 分贝检测仪

SafeKey — Your Private Password Vault In a world full of accounts and breaches, reusing weak passwords is your biggest risk. SafeKey helps you securely manage all your passwords, so you never get locked out again. Military-Grade Encryption All data is encrypted with AES-256-GCM. Your master password is never stored — only a derived key via PBKDF2 is used. Even if your device is lost, your data stays safe. 100% Offline SafeKey requests zero network permissions. Your passwords live only on your device — no cloud sync, no server uploads, no third-party access. What you store stays with you. Face ID / Touch ID Unlock Unlock instantly with Face ID or Touch ID. No need to type your master password every time — secure and convenient at the same time. Organized by Category Sort your passwords into Social, Finance, Shopping, Games, and Other. Find what you need in seconds with built-in search. Strong Password Generator Generate strong, random passwords with custom length and character sets. A real-time strength meter guides you toward better security. Auto-Lock Protection Set your preferred auto-lock timer. SafeKey locks automatically when you leave the app. Too many wrong attempts trigger a temporary lockout to stop brute-force attacks. Backup and Restore Export an encrypted backup to safeguard your data or move it to a new device — entirely under your control. Our Privacy Promise No account required. No personal information collected. No network requests. No data uploads. No ads. No in-app purchases. No subscriptions. SafeKey believes the most secure password manager is one where your data never leaves your device. Take control of your digital security today.

分贝检测仪 - 噪音测量神器｜现场噪音水印相机记录 一款纯原生 iOS 风格专业噪音检测工具，精准计算 dBA 环境分贝数值，搭配独家水印相机取证功能，居家、办公、工地、夜间扰民噪音全场景适用，界面极简清爽，完全适配浅色 / 深色模式，操作零学习成本。 【核心功能模块】 1. 实时分贝精准检测 采用行业标准人耳加权 dBA 算法，测量区间覆盖 30–120dB；实时动态环形仪表盘 + 波动波形图可视化展示，自动统计单次测量最低值、峰值、平均分贝，智能判定噪音等级（安静舒适 / 日常环境 / 轻微嘈杂 / 噪音扰民 / 高危伤耳），一键启停、重置测量。 2.分贝水印相机取证（特色核心） 测量同步开启相机拍摄，照片自动叠加专属水印：实时分贝数值、噪音等级、拍摄时间、设备型号，可自主开启 / 关闭地理位置水印；支持闪光灯、前后镜头切换，拍摄素材本地存储，支持预览、批量删除、保存至系统相册，适合噪音扰民现场留存举证。 3.完整历史数据管理 自动保存每一次测量记录，区分「测量记录」「水印照片」双标签页；汇总总记录数、近期平均分贝、噪音状态，展示 7 次测量波动趋势图表；单条记录可进入详情页，回放噪音波形、播放现场录音，支持单条 / 一键清空全部记录，数据仅本地留存不上传。 4.噪音科普知识库 收录国家住宅、办公、夜间环境噪音限值标准，对照图书馆、卧室、马路、工地等场景分贝参考，科普噪音对听力的危害与防护建议，清晰易懂。 5.个性化设置中心 测量灵敏度三档可调、自动保存记录开关、水印样式自定义；内置完整《用户协议》《隐私政策》，查看应用版本信息，所有权限按需授权，不强制索取定位、相册权限。 快来下载体验吧！ 按月连续订阅说明: • 按月订阅的周期是一月。 • 订阅价格： 按月订阅的价格是每月28元 在购买后，您可在账户设定中取消或者管理您的自动续订，订阅取消会在订阅周期最后一天的24小时生效，您将会降级为免费服务。 使用条款（Terms of Use / EULA）： https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 隐私政策（Privacy Policy）： https://docs.qq.com/doc/DQmhXV3dRUU9HeHZQ