← Back to VigruVigru

Terms of Service

Last updated: 2 June 2026

These Terms of Service (these “Terms”) govern your access to and use of the Vigru website, web application, and related services made available through https://vigru.ai (collectively, the “Service”) by Books & Mirror Inc., a Delaware corporation (“we,” “us,” or “our”).

Please read these Terms carefully. By accessing or using the Service, you agree to be bound by these Terms. If you do not agree, do not access or use the Service. These Terms constitute a legally binding agreement between you and us.

1. Description of Service

Vigru is a web-based application that uses artificial intelligence to analyze text messages, emails, and links for potential scam indicators. The Service provides a verdict based on automated AI analysis.

Important Notice

Vigru's AI outputs are informational only. We do not guarantee that any message, link, email, or other content is safe, suspicious, fraudulent, or malicious. AI systems can be inaccurate and may produce false positives and false negatives. Vigru is not a guarantee that all scams will be detected, and does not constitute legal advice, financial advice, or a substitute for professional security services. You are solely responsible for your decisions and actions based on the Service.

2. Eligibility

The Service is currently designed for and directed to users in the United States.

You must be at least 18 years old, or the age of legal majority in your jurisdiction, whichever is higher, to create an Account or use the Service. By using the Service, you represent that you meet the applicable age requirement and have the legal capacity to enter into these Terms.

3. Your Account

To use certain features of the Service, you may be required to create an account (“Account”) and provide information such as your email address, name, authentication information, and payment information. You represent and warrant that all information you provide is accurate, current, and complete.

  • You are responsible for maintaining the confidentiality of your login credentials and for all activity that occurs under your Account.
  • You agree to notify us immediately at legal@vigru.ai if you suspect unauthorized access to your Account.
  • You may maintain only one account per person. Creating multiple Accounts to circumvent usage limits or other restrictions is not permitted.

4. Access to the Service

4.1 Limited License

Subject to your compliance with these Terms, we grant you a limited, revocable, non-exclusive, non-transferable, non-sublicensable license to access and use the Service solely for your personal, lawful, non-commercial use.

4.2 Acceptable Use

Your use of the Service is subject to our Acceptable Use Policy, which is incorporated into these Terms by reference. We may suspend or terminate your access if we determine, in our sole discretion, that you have violated the Acceptable Use Policy.

4.3 Ownership of IP

We and our licensors own all right, title, and interest in and to the Service, including all software, code, technology, models, workflows, prompts, interfaces, designs, text, graphics, logos, trademarks, and all related intellectual property rights. No rights are granted to you except as expressly stated in these Terms.

4.4 Feedback

If you provide us with any feedback or suggestions regarding the Service, you hereby assign to us all rights in such Feedback. We will treat any Feedback you provide as non-confidential and non-proprietary.

4.5 Changes to the Service

We may update, modify, suspend, or discontinue parts of the Service from time to time. If we materially reduce the core functionality of a paid subscription during your current billing period for reasons other than your breach, we may provide a prorated refund or other remedy as required by applicable law.

5. Fees and Payment Terms

5.1 Plans and Fees

We offer free and paid subscription plans. Paid individual plans may be offered on a monthly or annual billing basis. Fees are stated in U.S. dollars. We reserve the right to modify subscription fees at any time with reasonable advance notice. Continuing to use the Service after a fee change is effective constitutes your agreement to pay the modified amount.

5.2 Payment Processor

Payments are processed by Stripe or another third-party payment processor we may designate. By providing payment information, you authorize us and our Payment Processor to charge your selected payment method for all applicable fees and taxes. We do not store full payment card numbers.

5.3 Automatic Renewal and Cancellation

Paid subscriptions renew automatically unless canceled before the end of the then-current billing period. By purchasing a paid subscription, you expressly authorize the Payment Processor to charge your payment method on a recurring basis at the price and billing frequency disclosed at checkout, plus applicable taxes, until you cancel.

You may cancel your subscription at any time through your account settings. Cancellation will stop future billing but will not automatically refund amounts already paid, except as required by applicable law or as described below. After cancellation, you may continue to access paid features until the end of your current billing period unless your Account is otherwise terminated under these Terms.

Annual Plan Refund Window: If you purchase an annual subscription, you may request a full refund within 30 days of your initial purchase or annual renewal by contacting us at support@vigru.ai. Refund requests submitted after 30 days from the purchase or renewal date will not be eligible for a refund, except as required by applicable law.

6. User Content

“User Content” means any content, information, data, text, image, screenshot, message, email, link, file, or other material that you submit to us through the Service.

You are solely responsible for your User Content and for ensuring you have all rights and permissions necessary to submit it. You represent and warrant that your User Content does not violate applicable law, these Terms, our Acceptable Use Policy, or the rights of any third party.

You retain ownership of your User Content. By submitting content, you grant us a limited, non-exclusive, royalty-free, worldwide license to access, process, analyze, and temporarily store the User Content solely as necessary to provide, operate, and improve the Service, enforce these Terms, and comply with applicable law. This license terminates when your content is deleted in accordance with our Privacy Policy.

You should not submit User Content that contains sensitive personal information, including government identification numbers, financial account credentials, or health information.

7. Third-Party Links and Services

The Service may contain links to third-party websites, services, or content. Such materials are not under our control, and we are not responsible for them. We provide access to third-party materials only as a convenience and do not review, approve, monitor, endorse, warrant, or make any representations with respect to them. You use all third-party materials at your own risk.

8. Disclaimers

THE SERVICE IS PROVIDED “AS IS” AND “AS AVAILABLE” WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. WE MAKE NO WARRANTY THAT THE SERVICE WILL MEET YOUR REQUIREMENTS, WILL BE AVAILABLE ON AN UNINTERRUPTED, TIMELY, SECURE, OR ERROR-FREE BASIS, OR WILL BE ACCURATE, RELIABLE, FREE OF VIRUSES OR OTHER HARMFUL CODE, COMPLETE, LEGAL, OR SAFE.

WITHOUT LIMITING THE FOREGOING, WE MAKE NO WARRANTY THAT THE AI ANALYSIS OUTPUT WILL CORRECTLY IDENTIFY ANY PARTICULAR COMMUNICATION AS A SCAM, PHISHING ATTEMPT, OR FRAUDULENT MESSAGE, OR THAT THE ANALYSIS OUTPUT WILL BE FREE FROM FALSE POSITIVES OR FALSE NEGATIVES. YOU ACKNOWLEDGE THAT ONLINE FRAUD, SCAMS, PHISHING, AND CYBERSECURITY THREATS EVOLVE CONTINUOUSLY AND THAT NO AUTOMATED SERVICE CAN GUARANTEE DETECTION OR PREVENTION OF ALL THREATS.

9. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL WE (OR OUR SUPPLIERS) BE LIABLE TO YOU OR ANY THIRD PARTY FOR ANY LOST PROFITS, LOST DATA, COSTS OF PROCUREMENT OF SUBSTITUTE PRODUCTS, FINANCIAL LOSSES RESULTING FROM SCAMS OR FRAUD THAT WERE NOT IDENTIFIED BY THE SERVICE, OR ANY INDIRECT, CONSEQUENTIAL, EXEMPLARY, INCIDENTAL, SPECIAL, OR PUNITIVE DAMAGES ARISING FROM OR RELATING TO THESE TERMS OR YOUR USE OF, OR INABILITY TO USE, THE SERVICE, EVEN IF WE HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, OUR TOTAL AGGREGATE LIABILITY TO YOU FOR ANY DAMAGES ARISING FROM OR RELATED TO THESE TERMS OR YOUR USE OF THE SERVICE WILL AT ALL TIMES BE LIMITED TO THE GREATER OF (A) THE TOTAL AMOUNT PAID BY YOU TO US FOR THE SERVICE DURING THE TWELVE (12) MONTHS PRECEDING THE EVENT GIVING RISE TO THE LIABILITY, OR (B) ONE HUNDRED U.S. DOLLARS ($100).

Some jurisdictions do not allow the limitation or exclusion of liability for incidental or consequential damages, so the above limitation or exclusion may not apply to you.

10. Indemnification

You agree to indemnify, defend and hold us (and our officers, employees, and agents) harmless, including reasonable legal costs and attorneys' fees, from any claim or demand made by any third party due to or arising out of (a) your use of the Service, (b) your violation of these Terms, applicable laws or regulations, or rights of a third party, or (c) your User Content. We reserve the right to assume the exclusive defense and control of any matter for which you are required to indemnify us.

11. Termination

  • By you: You may delete your Account at any time through the Account settings. Upon deletion, your data will be removed in accordance with our Privacy Policy.
  • By us: We may suspend or terminate your Account or access to the Service at any time, without notice, if (i) you violate these Terms or our Acceptable Use Policy, (ii) required by law, or (iii) you have failed to pay applicable fees.

Upon termination, your right to use the Service ceases immediately. Sections that by their nature should survive termination (including Sections 4–6 and Sections 8–14) will remain in effect.

12. Changes to These Terms

We may update these Terms from time to time. If we make material changes, we may notify you by email, by posting a notice on the Service, or by other reasonable means. Your continued access to or use of the Service after the effective date of updated Terms constitutes your acceptance of the updated Terms.

13. Governing Law and Dispute Resolution

These Terms and any dispute arising out of or relating to these Terms or the Service are governed by and construed in accordance with the laws of the State of Delaware, United States, without regard to its conflict of law provisions.

The parties agree to first attempt to resolve any dispute through good-faith negotiation. If the dispute cannot be resolved within 30 days, either party may bring a claim as permitted below.

Subject to any claim that may properly be brought in small claims court, you and we agree that the state and federal courts located in Delaware, United States, will have exclusive jurisdiction over any dispute, and you and we consent to the personal jurisdiction and venue of such courts.

TO THE MAXIMUM EXTENT PERMITTED BY LAW, YOU AND WE EACH WAIVE ANY RIGHT TO A TRIAL BY JURY IN ANY ACTION, PROCEEDING, OR COUNTERCLAIM ARISING OUT OF OR RELATING TO THESE TERMS OR THE SERVICE.

TO THE MAXIMUM EXTENT PERMITTED BY LAW, YOU AND WE AGREE THAT EACH MAY BRING CLAIMS AGAINST THE OTHER ONLY IN AN INDIVIDUAL CAPACITY AND NOT AS A PLAINTIFF, CLASS MEMBER, OR REPRESENTATIVE IN ANY CLASS, COLLECTIVE, CONSOLIDATED, PRIVATE ATTORNEY GENERAL, OR REPRESENTATIVE ACTION.

14. General Terms

14.1 Severability

If any provision of these Terms is found to be invalid, illegal, or unenforceable, the remaining provisions shall continue in full force and effect. The invalid provision shall be modified to the minimum extent necessary to make it valid and enforceable while preserving its original intent.

14.2 Entire Agreement

These Terms, together with our Privacy Policy, Acceptable Use Policy, and AI Disclaimer, constitute the entire agreement between you and us regarding the use of the Service.

14.3 Electronic Communications

You consent to receive communications from us electronically, including by email, in-product notices, and postings on the Service. You agree that all agreements, notices, disclosures, and other communications provided electronically satisfy any legal requirement that such communications be in writing.

14.4 Contact

For questions about these Terms, contact us at:

  • Email: legal@vigru.ai
  • Company: Books & Mirror Inc., a Delaware corporation