IoT Devices app privacy policy

Effective date: 8 November 2026

This policy applies to IoT Devices, the product catalogue and project-planning app from iotdevices.org, published on Google Play by LUMERUNE Jewelry (Android package org.iotdevices.catalog). Privacy contact: [email protected].

Browsing and information kept on your device

The product catalogue and product photographs are bundled with the app and can be viewed offline. You do not need an account. Your language preference, saved products, comparison list, selected products and project draft are stored on your device. They are not automatically uploaded to us. You can remove saved products and edit or empty a draft in the app. Clearing the app's storage or uninstalling it removes this local information.

The app does not include advertising or analytics trackers. It does not request access to your location, contacts, camera, microphone, photos or advertising identifier. It does not connect to or operate IoT hardware.

When you choose to contact us

If you choose to continue a project enquiry on iotdevices.org, the app opens our HTTPS website and passes the products and project details you selected or entered. These can include quantities, country or region and your free-text project description. The information is included in the address used to open the form, so it may also appear in browser history and website access logs. Please do not put passwords, payment details or other sensitive information in your project description.

On the website, you can review the enquiry and add your name, email address and optional company before submitting. Submitted enquiries are saved on our server so that our team can respond and maintain the project correspondence. Website access and error logs may contain the requested address, time and network address; hashed network and email identifiers are used to limit abuse. Enquiries are held in private storage with restricted access and are not published as a public list. See the website privacy notice.

Contacting us is optional; you can use the catalogue, saved products and comparisons without submitting an enquiry. Our app-to-website connection uses HTTPS encryption in transit. We use enquiry information to answer your request and discuss your project, not for advertising tracking. Hosting and communication services process information needed to provide those services on our behalf.

Sharing and external apps

The share button opens your device's sharing options. Only the information you choose to share is handed to your selected app. Email and WhatsApp links open the respective service; sending a message is your choice and those services apply their own privacy policies. Opening a product or website link lets your browser contact that website. No message is sent automatically by browsing the catalogue.

Retention and deletion

Local saved products and drafts remain on your device until you remove them, clear app storage or uninstall the app. A submitted website enquiry remains in our private enquiry records for handling the request and related project correspondence. To request access to or deletion of information you sent us, email [email protected], preferably with the enquiry reference and the email address used for the enquiry. There is no app account to create or delete. Records held by an external messaging service are managed through that service.

Audience and changes

This app is intended for people selecting hardware for business or technical projects and is not directed at children. We may update this notice when the app's information practices change. The effective date above identifies this version. For privacy questions, contact [email protected].

中文说明

本政策适用于 IoT Devices 产品目录与项目选型 App（org.iotdevices.catalog），网站为 iotdevices.org，Google Play 发布者为 LUMERUNE Jewelry。生效日期为 2026 年 11 月 8 日，隐私联系邮箱为 [email protected]。

产品目录与图片内置于 App，可离线浏览。语言、收藏、对比清单、已选产品和项目草稿只保存在本设备，不会自动上传。你可以删除收藏、修改或清空草稿；清除 App 数据或卸载会移除本地信息。App 无广告或分析追踪器，不申请位置、通讯录、相机、麦克风、照片或广告标识符权限，也不控制物联网设备，无需注册账号。

当你主动继续网站咨询时，App 通过 HTTPS 将已选产品、数量、国家或地区及项目描述带入网站表单。这些内容位于打开表单的网址中，可能出现在浏览器历史记录和网站访问日志中，请勿填写密码、付款资料等敏感信息。你可以在网站核对内容，并填写姓名、邮箱和可选公司后自行提交。提交的咨询保存在服务器的受限私有存储中，用于回复和后续项目沟通，不公开展示；网站日志可能包含网址、时间和网络地址，网络及邮箱的哈希标识用于防止滥用。托管与通信服务会代表我们处理提供服务所需的信息。

分享、邮件和 WhatsApp 由你主动选择；接收信息的外部应用适用其自己的隐私政策。浏览目录不会自动发送消息。咨询完全可选，不咨询也可以浏览、收藏和对比。

本地数据保留到你移除、清除 App 数据或卸载为止；已提交咨询保存在私有咨询记录中用于处理请求及相关项目沟通。如需查询或删除已提交的信息，请向 [email protected] 提供咨询编号或提交时的邮箱。本 App 没有需要删除的账号；外部通信服务中的记录需通过相应服务管理。本 App 面向商业或技术项目的硬件选型，不面向儿童。信息处理方式变化时，本政策会相应更新。