Privacy Policy

1. Introduction

This Privacy Policy describes how Stack.WS (“we”, “us”, or “our”) handles information in connection with the Stack.WS Time Machine (the “Service”). By using the Service, you agree to the collection and use of information as described in this Policy.

2. Information We Collect

Information you provide: account details, contact information, messages you send us, and any inputs you submit to the Service.

Automatically collected information: device and browser type, operating system, IP address, general location (derived from IP), Service configuration, usage events, diagnostics, and crash data. We may collect basic analytics about pages viewed and actions taken (e.g., loading a snapshot, selecting a year).

From third parties: limited information from service providers (e.g., analytics or error reporting) and archive sources as needed to operate the Service.

3. How We Use Information

• Provide, maintain, and improve the Service.
• Operate features (e.g., loading archived snapshots, year/date navigation).
• Monitor performance, debug, and prevent abuse or misuse.
• Communicate with you about updates, support, or policy changes.
• Comply with legal obligations and enforce our Terms.

4. Cookies & Similar Technologies

We may use cookies or similar technologies to keep you signed in (if applicable), remember preferences, and measure basic usage. You can set your browser to refuse cookies or to alert you when cookies are being sent; some features may not function properly without them.

5. Data Retention

We retain information for as long as necessary to provide the Service and for legitimate business purposes (e.g., security, legal compliance). Retention periods may vary by data type and use case.

6. Sharing & Disclosure

We do not sell your personal information. We may share information with:

• Service providers that help us operate the Service (e.g., hosting, analytics, error reporting), under appropriate confidentiality and security commitments.
• Legal, safety, and compliance when required by law or to protect rights, safety, and the integrity of the Service.
• Business transfers in connection with a merger, acquisition, or asset sale.

7. International Transfers

We may process and store information in countries other than your own. Where required, we use appropriate safeguards to protect personal information subject to cross-border transfer.

8. Security

We employ reasonable administrative, technical, and physical safeguards designed to protect information. However, no method of transmission or storage is completely secure.

9. Your Choices

Depending on your location, you may have rights to access, correct, or delete certain personal information. To exercise a request, contact us (see Contact). We will respond consistent with applicable laws.

10. Children’s Privacy

The Service is not directed to children under the age of 13 (or the age required by your jurisdiction), and we do not knowingly collect personal information from children.

11. Third-Party Links & Content

The Service may link to third-party sites, archives, or content that we do not control. This Policy does not apply to third-party practices. We encourage you to review their privacy policies.

12. Changes to this Policy

We may update this Policy from time to time. We will adjust the “Last updated” date above and, if changes are material, take reasonable steps to notify you. Your continued use of the Service after changes become effective constitutes acceptance.