隐私政策

最新更新: March 20, 2026

STT. ai (“ 我们 ” 、 “ 我们 ” 或 “ 我们 ” ) 致力于保护您的隐私。 此隐私政策解释了我们收集的信息, 我们如何使用这些信息, 以及您有什么选择。 通过使用 STT. ai, 您同意该政策描述的做法 。

1. 我们收集的信息

账户信息信息

When you create an account, we collect your email address and, optionally, your name. If you sign in through a third-party provider (e.g., Google), we receive basic profile information from that provider.

付款信息

When you purchase credits or subscriptions, payment is processed by our third-party payment providers (Stripe, Square). We do not store your full credit card number. We retain transaction records (amount, date, and payment method type) for accounting purposes.

音频文件

When you upload audio for transcription, your files are sent to our GPU server for processing and deleted immediately after transcription is complete. We do not permanently store your audio files. Audio is transmitted over HTTPS (TLS 1.3) and processed in memory.

When you provide a URL for transcription (e.g., a YouTube or podcast link), the audio may be temporarily downloaded to disk on our server using yt-dlp before processing. These temporary files are deleted immediately after transcription is complete. The URL you provide is not stored after processing.

脚本

Generated transcripts are stored in your account so you can access them later. If you enable client-side encryption, the transcript is encrypted in your browser before being saved to our servers — we cannot read the stored version. Note: during processing, the server handles the transcript in plaintext before returning it to your browser for encryption. You may delete your transcripts at any time.

用用数据

We collect basic usage information such as pages visited, features used, transcription requests made, timestamps, browser type, and IP address. This helps us improve the Service and diagnose issues.

2. 零知识加密

STT.ai offers an optional client-side encryption mode for stored transcripts. When enabled, your transcript is encrypted in your browser using AES-256-GCM with a key derived from your password before being saved to our servers. We never have access to your encryption keys, and cannot read or recover encrypted transcripts. Note: audio must be sent unencrypted to our GPU for transcription — the encryption protects the stored transcript, not the processing step. For more details, visit our Security page.

3. 我们如何使用您的信息

We use collected information to:

• Provide, maintain, and improve the Service.
• Process transactions and manage your account.
• Send transactional emails (receipts, account notifications, security alerts).
• Monitor for abuse and enforce our 服务条款.
• Analyze aggregate usage trends to improve performance and features.

4. 饼干和分析分析

Essential Cookies

We use essential cookies that are necessary for the Service to function. These include:

• Session cookies: to keep you logged in and maintain your session.
• CSRF tokens: to protect against cross-site request forgery attacks.
• Language preference: to remember your selected language.

These cookies are strictly necessary and cannot be disabled without breaking the Service.

Analytics Cookies

We use Clicky for website analytics to understand how visitors interact with STT.ai. Clicky may set cookies to track page views and sessions. You can opt out of analytics tracking through your browser settings or by visiting our 14. 管理隐私 page.

Advertising Cookies

We do not use advertising cookies or trackers. We never have and we never will.

You can disable non-essential cookies (analytics) through your browser settings or our Privacy Settings page. Essential cookies cannot be disabled as they are required for the Service to function.

5. 数据分享

We do not sell your personal data. We never have and we never will.

We share information only in the following limited circumstances:

• Payment processors: Stripe and Square process your payments. They operate under their own privacy policies.
• Legal requirements: We may disclose information if required by law, subpoena, or court order.
• Safety: We may share information if necessary to protect the rights, property, or safety of STT.ai, our users, or the public.

6. 语音实验室贡献

STT.ai offers an optional Voice Lab program where you can contribute audio samples to help improve open-source speech recognition models. Participation is entirely voluntary and opt-in. Contributed audio is licensed under CC-BY-SA and may be included in publicly available datasets used to train open-source models. You can withdraw from the Voice Lab at any time through your account settings. Contributions made prior to withdrawal that have already been incorporated into released datasets may not be removable.

7. API 数据处理

If you use the STT.ai API, the same privacy protections apply. Audio submitted via the API is processed and deleted immediately. API request metadata (timestamps, endpoints, response codes) is logged for rate limiting and debugging purposes and is retained for up to 90 days.

8. 数据保留和删除

We retain different types of data for different periods:

• Audio files: Deleted immediately after transcription is complete. This includes both uploaded files and files temporarily downloaded from URLs.
• Transcripts: Stored until you delete them or until your account is deleted.
• Account data: Retained while your account is active. After account deletion, personal information is removed within 30 days, except where retention is required by law.
• Usage and analytics data: Anonymized after 90 days.
• Payment records: Retained as required by applicable tax and financial regulations.

You may delete your account at any time through your account settings or by emailing hello@stt.ai. When you delete your account, we remove your personal information and transcripts within 30 days, except where retention is required by law.

9. 个人在国内生产总值下的权利

If you are located in the European Economic Area (EEA) or United Kingdom, you have the following rights under the General Data Protection Regulation (GDPR):

• Right of access: You may request a copy of the personal data we hold about you.
• Right to rectification: You may request that we correct inaccurate or incomplete data.
• Right to erasure: You may request that we delete your personal data.
• Right to data portability: You may request a machine-readable copy of your data.
• Right to restrict processing: You may request that we limit how we use your data.
• Right to object: You may object to our processing of your personal data.
• Right to lodge a complaint: You have the right to lodge a complaint with a supervisory authority in your country of residence.

Our legal bases for processing personal data under the GDPR include: performance of a contract (providing the Service), legitimate interest (improving the Service and preventing abuse), consent (analytics and marketing), and legal obligation (financial record-keeping).

To exercise any of these rights, please contact us at hello@stt.ai. We will respond within 30 days.

10. CCPA赋予你的权利

若您是加利福尼亚居民,《加利福尼亚消费者隐私法》赋予您以下权利:

• 知情权: 您可要求披露我们所收集的关于您的个人信息类别和具体内容。
• 删除的权利 : 您可要求删除个人信息。
• 选择不适用销售的权利: 我们不出卖你的个人信息 没有什么可以拒绝的
• 不受歧视的权利: 我们不会因为你们行使CIPA权利而歧视你们。

提交CCPA请求,电子邮件 hello@stt.ai.

11. 儿童隐私

我们的服务器位于美国。如果您从美国以外访问美国服务局,您的数据将被传输到美国并在美国处理。音频文件可以在美国的 GPU 服务器上处理。通过使用服务,您同意将您的数据传输到美国。

对于欧洲经济区和联合王国的用户,我们依靠标准合同条款和其他合法转让机制,确保根据国内生产总值的要求保护你们的数据。

12. 安保

我们不知情地向13岁以下儿童收集个人信息,如果我们发现13岁以下儿童已开立账户,我们将立即删除账户和相关数据,如果认为13岁以下儿童正在使用该服务,请联系我们。 hello@stt.ai.

13. 对该政策的修改

您可以随时使用账户中的导出功能导出您的所有笔录。可使用多种格式,包括TXT、STT、STT、VTT、DOCX、JSON、PDF, 包括TXT、STT、STT、VTT、DOCX、JSON和PDF, 以多种格式导出您的所有笔录。如果您需要所有关于您的个人资料的完整副本,请联系我们。 hello@stt.ai 我们将在30天内提供它。

14. 管理隐私

我们执行工业标准技术和组织措施,以保护你的数据,包括过境加密、休息时加密、任择客户-客户-端加密。 Security 页。

15. 联系联系

我们可以不时更新隐私政策。 当我们做出重大修改时, 我们将更新此页面顶端的“ 最新更新” 日期, 并通过电子邮件或申请通知通知用户。 您在更改发布后继续使用该服务表示接受更新后的政策 。

16. Managing Your Privacy

您可以管理您的隐私偏好,包括分析选择退出和数据导出。 隐私设置 页。

17. Contact and Data Protection

If you have any questions about this Privacy Policy, our data practices, or wish to exercise your data protection rights, please contact our Data Protection Officer at:

STT.ai
Data Protection Officer
Email: privacy@stt.ai
General inquiries: hello@stt.ai
Web: https://stt.ai