Privacy Policy

Last updated: September 2, 2026 · Memory Lock

This policy explains what information Memory Lock collects, why we collect it, and the choices you have. By using the Service you agree to the practices described here.

1. Data We Collect

  1. Email address — required to create and sign in to a web account.
  2. Phone number — collected when you authorize it during WeChat mini-program sign-in. It is used as your primary account identifier and to link your web and mini-program accounts to the same user.
  3. Account information — a randomly generated API Key and TOTP secret are created for each account to provide the service.
  4. Usage data — we may record the IP address and timestamp of verification requests for security and rate-limiting purposes. TOTP codes themselves are generated on the fly and are not stored in plaintext.

2. How We Use Data

  • To create and manage your account and authenticate you.
  • To provide and secure the dynamic-verification service.
  • To detect and prevent abuse such as brute-force attempts.
  • To contact you about your account or service changes.

We do not sell or rent your personal information. We do not use it for advertising.

3. Data Storage and Retention

Data is stored on servers we operate. We keep your data only as long as needed to provide the Service or as required by law. You may delete your account and we will remove your personal data, subject to any legal retention obligations.

4. Data Sharing

We do not disclose your personal data to third parties except: (a) to service providers who help operate the Service under confidentiality, (b) to comply with legal obligations, or (c) to protect the rights and safety of users and the Service.

5. Your Rights

Depending on your jurisdiction, you may have the right to access, correct, export or delete your personal data. You may also withdraw consent for phone-number collection; note that this may limit cross-device account access. To exercise these rights, contact us using the details below.

6. Security

We use industry-standard measures (HTTPS, hashed passwords, least-privilege access) to protect your data. No method is 100% secure, and we cannot guarantee absolute security.

7. Children

The Service is not directed to children under 13 (or the minimum age in your jurisdiction) and we do not knowingly collect their data.

8. Changes

We may update this policy. Material changes will be noted on this page with an updated date.

9. Contact

For privacy questions, contact: coodes@qq.com

隐私政策

最后更新：2026 年 9 月 2 日 · 记忆之锁

本政策说明记忆之锁收集哪些信息、为何收集，以及您拥有的选择。使用本服务即表示您同意本政策所述做法。

一、我们收集的数据

  1. 邮箱地址 — 用于创建并登录 Web 账号。
  2. 手机号码 — 在您于微信小程序登录时授权后收集，作为您的主账号标识，用于将 Web 端与小程序端的账号打通为同一用户。
  3. 账号信息 — 每个账号会生成随机的 API Key 与 TOTP 密钥，用于提供本服务。
  4. 使用数据 — 出于安全与限流需要，我们可能记录校验请求的 IP 与时间。动态口令即时生成、即时使用，不以明文存储。

二、数据用途

  • 创建并管理您的账号、验证您的身份。
  • 提供并保障动态校验服务的安全。
  • 检测并防范暴力破解等滥用行为。
  • 就账号或服务变更与您联系。

我们不出售或出租您的个人信息，也不会用于广告投放。

三、存储与留存

数据存储于我们运营的服务器上。我们仅在提供本服务所需或法律要求的期限内保留您的数据。您可以注销账号，我们将删除您的个人信息（受法律留存义务约束）。

四、数据共享

我们不会向第三方披露您的个人数据，除非：(a) 提供给在保密义务下协助运营本服务的服务商；(b) 为履行法律义务；或 (c) 为保护用户与本服务的安全与合法权益。

五、您的权利

根据您所在司法辖区，您可能有权访问、更正、导出或删除个人数据，也可撤回对手机号收集的授权（注意：这可能影响跨端账号访问）。如需行使上述权利，请通过下方方式联系我们。

六、安全

我们采用行业标准措施（HTTPS、密码哈希、最小权限访问）保护您的数据。任何方式都无法保证绝对安全。

七、未成年人

本服务不面向未成年人（13 岁以下或您所在辖区的法定最低年龄），我们不会故意收集其数据。

八、政策变更

我们可能更新本政策。重大变更将在此页更新并标注日期。

九、联系方式

隐私相关问题请联系：coodes@qq.com