Terms of Use

1. Eligibility

You must be at least 13 years old to use Thrro. By using the Service, you represent that you meet this requirement. If you are under 18, you represent that a parent or legal guardian has reviewed and agreed to these Terms on your behalf.

2. What Thrro provides

Thrro is a browser extension that generates disposable @thrro.com email addresses, temporary identity fields, and test card numbers for form-filling purposes. The Service is provided on a free tier with optional paid upgrades ("Pro").

Thrro is a privacy tool. It is not an email service provider, identity verification service, or payment processor.

3. Your account

When you create disposable email accounts through Thrro, your credentials are stored locally on your device in encrypted form. Your account credentials are also stored on our servers to enable email delivery. You are responsible for maintaining the security of your device and your accounts.

We cannot recover lost passwords. If you lose access to your locally stored data (for example, by uninstalling the extension without backing up), we cannot restore your accounts.

4. Acceptable use

You agree to use Thrro only for lawful purposes. You may not use the Service to:

• Send, receive, or facilitate spam, phishing, fraud, or any illegal activity
• Harass, threaten, impersonate, or harm any person or entity
• Create accounts on third-party services in violation of their terms of service
• Circumvent bans, suspensions, or access restrictions on other platforms
• Distribute malware, viruses, or any harmful code
• Abuse, overload, or interfere with our servers or infrastructure
• Use automated scripts, bots, or scrapers to interact with the Service beyond its intended use
• Use generated test card numbers for any real financial transaction — they are for form-testing only
• Resell, sublicense, or redistribute access to the Service

We reserve the right to suspend or terminate any account that violates these terms, without notice.

5. Thrro Pro and payments

Thrro Pro is a paid upgrade that unlocks additional features. All payments are processed by Stripe. We do not see or store your payment card details.

• License keys — Pro is activated via a license key tied to your purchase. Keys are non-transferable.
• Billing — Pro may be offered as a one-time purchase or recurring subscription depending on the plan selected at checkout. Recurring subscriptions renew automatically until cancelled.
• Refunds — All sales are final. We do not offer refunds except where required by applicable law.
• Price changes — We may change Pro pricing at any time. Price changes do not affect existing active subscriptions until renewal.

6. Intellectual property

All content, code, design, branding, and trademarks associated with Thrro are owned by us and protected by applicable intellectual property laws. You may not copy, modify, distribute, reverse-engineer, or create derivative works from any part of the Service without our written permission.

You retain ownership of any data you create or receive through the Service (such as the contents of emails sent to your disposable addresses).

7. Email retention and deletion

Emails received at your @thrro.com addresses are stored on our servers for a maximum of 24 hours and are subject to a cap of 50 messages per account. After 24 hours, emails are permanently and automatically deleted. We do not archive, back up, or retain copies of deleted emails.

You acknowledge that Thrro is a temporary email service and should not be relied on for important, time-sensitive, or irreplaceable communications.

8. Privacy

Your use of the Service is also governed by our Privacy Policy, which describes what data we collect, how it's processed, and your rights regarding that data. By using the Service, you agree to the practices described in the Privacy Policy.

9. Disclaimer of warranties

The Service is provided "as is" and "as available" without warranties of any kind, whether express, implied, or statutory, including but not limited to implied warranties of merchantability, fitness for a particular purpose, and non-infringement.

We do not warrant that:

• The Service will be uninterrupted, error-free, or secure
• All emails sent to your disposable addresses will be delivered
• The Service will be compatible with every website or platform
• Generated identity fields or test card numbers will be accepted by any third-party form
• Data stored locally on your device will persist indefinitely

10. Limitation of liability

To the maximum extent permitted by applicable law, Thrro and its owners, operators, and contributors shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including but not limited to:

• Loss of data, revenue, profits, or business opportunities
• Service interruptions or downtime
• Unauthorized access to or alteration of your data
• Actions taken by third parties as a result of your use of the Service
• Any damages resulting from your reliance on the Service for important communications

In no event shall our total aggregate liability exceed the amount you paid us in the 12 months preceding the claim, or $50 USD, whichever is greater.

11. Indemnification

You agree to indemnify, defend, and hold harmless Thrro and its owners, operators, and contributors from and against any claims, damages, losses, liabilities, costs, and expenses (including reasonable legal fees) arising out of or related to:

• Your use or misuse of the Service
• Your violation of these Terms
• Your violation of any applicable law or third-party rights
• Content you receive, store, or transmit through the Service

12. Termination

You may stop using Thrro at any time by uninstalling the extension. Local data is removed on uninstall; server-side data expires automatically within 24 hours.

We may suspend or terminate your access to the Service at any time, for any reason, without prior notice. This includes, but is not limited to, suspected violations of these Terms, abuse of our infrastructure, or legal requirements. We are not liable to you for any termination of the Service.

13. Service availability and modifications

We reserve the right to modify, suspend, or discontinue the Service (or any part of it) at any time, with or without notice. We are not liable to you or any third party for any modification, suspension, or discontinuation of the Service.

Features available in the free tier or Pro tier may change over time. We are not obligated to maintain any specific feature set.

14. Third-party services

Thrro interacts with third-party services including Stripe (payments). Your use of those services is subject to their respective terms and privacy policies. We are not responsible for the practices or availability of any third-party service.

Thrro is distributed through the Chrome Web Store and other browser extension marketplaces. Your use of those platforms is subject to their terms. We are not responsible for platform-level changes that may affect the Service.

15. Governing law and disputes

These Terms are governed by the laws of the Commonwealth of Massachusetts, United States. Any disputes arising from or relating to these Terms or the Service shall be resolved in the courts of competent jurisdiction in Massachusetts.

You agree to attempt to resolve any dispute informally by contacting us at support@thrro.com before initiating any formal legal action.

16. Severability

If any provision of these Terms is found to be unenforceable or invalid, that provision shall be limited or eliminated to the minimum extent necessary so that the remaining Terms remain in full force and effect.

17. Entire agreement

These Terms, together with the Privacy Policy, constitute the entire agreement between you and Thrro regarding your use of the Service and supersede any prior agreements or understandings.

18. Changes to these Terms

We may update these Terms at any time. The updated version will be posted on this page with a revised "Last updated" date. Your continued use of the Service after changes are posted constitutes your acceptance of the revised Terms. Since we do not collect contact information, we cannot notify you directly of changes — please review this page periodically.

19. Contact

Questions about these Terms? Send us a message or email support@thrro.com.