Last updated: December 11, 2025
Welcome to PIECE (Pentesting Interactive & Exhaustive Command Explorer), operated by Mirachron Security SRL ("Company", "we", "our", "us"). These Terms of Service ("Terms") govern your access to and use of our platform at piece.mirachron.com ("Service").
By accessing or using the Service, you agree to be bound by these Terms. If you disagree with any part of these Terms, you may not access the Service.
Mirachron Security SRL
Strada CIPRIAN PORUMBESCU, Nr. 2, Bl. 14, Scara A, Ap. 11
Municipiul Ploiești, Jud. Prahova, Romania
CUI/CIF: 52256355
PIECE is a structured command reference platform for cybersecurity professionals. The Service provides:
The Service is intended for authorized security testing, education, and legitimate professional use only.
You must be at least 18 years old to use this Service. By using the Service, you represent that you meet this requirement and have the legal capacity to enter into these Terms.
When you create an account, you must provide accurate and complete information. You are responsible for:
We reserve the right to suspend or terminate accounts that violate these Terms.
Current pricing is displayed on our pricing page. All prices are in EUR and include applicable VAT.
Paid subscriptions are billed in advance on a monthly or yearly basis. Payment is processed securely through Stripe. By subscribing, you authorize us to charge your payment method at the beginning of each billing period.
You may cancel your subscription at any time from your account settings. Upon cancellation:
Important Notice
By subscribing to a paid plan, you acknowledge that you have had the opportunity to evaluate the Service through our free tier. You expressly request immediate access to the premium features and acknowledge that this waives your 14-day withdrawal right under EU consumer protection regulations once the service has been provided.
All paid subscriptions are final and non-refundable, except where required by applicable law or in cases of technical issues on our part that prevent access to the Service.
If you experience technical issues that prevent you from using the Service, please contact us at contact@piece.mirachron.com and we will work to resolve the issue or provide a refund at our discretion. For full details, see our Refund Policy.
You agree to use the Service only for lawful purposes. You must not:
You are solely responsible for ensuring you have proper authorization before conducting any security testing.
The Service, including its content, features, and functionality, is owned by Mirachron Security SRL and protected by intellectual property laws. You may use the content for personal and professional reference purposes only.
The Service is provided "AS IS" and "AS AVAILABLE" without warranties of any kind. We do not guarantee that:
You use the information provided at your own risk. Always verify commands and techniques in a safe environment before use in production.
To the maximum extent permitted by law, Mirachron Security SRL shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of the Service, including but not limited to damages from security incidents, data loss, or unauthorized access.
We may terminate or suspend your access immediately, without prior notice, for any violation of these Terms. Upon termination, your right to use the Service ceases immediately.
These Terms are governed by the laws of Romania. Any disputes shall be resolved in the competent courts of Ploiești, Romania.
For complaints in Romania, you may contact ANPC (Autoritatea Națională pentru Protecția Consumatorilor): https://anpc.ro
We reserve the right to modify these Terms at any time. Material changes will be communicated via email or prominent notice on the Service. Continued use after changes constitutes acceptance of the modified Terms.
For questions about these Terms, contact us at: