Terms of Use (EULA)
These Terms of Use ("Terms", "EULA") govern your access to and use of AlertZero — the website at alertzero.io, the AlertZero mobile application, and any related services (together, the "Service") — operated by Defensahacker LLC ("AlertZero," "we," "us," or "our"). By accessing or using the Service, you agree to be bound by these Terms. If you do not agree, do not use the Service. This document is the End User License Agreement (EULA) for the AlertZero mobile application, including auto-renewable subscriptions.
Eligibility & accounts
You must be at least 18 years old, or the age of legal majority in your jurisdiction, to use the Service. By using AlertZero, you represent that you meet this requirement and that you have the legal capacity to enter into these Terms.
Where an account is required, you are responsible for maintaining the confidentiality of your credentials and for all activity that occurs under your account. Notify us promptly of any unauthorized use.
Description of the Service
AlertZero lets you scan a public wallet address to automatically detect the DeFi positions held by that address (such as vault deposits, lending positions, and liquidity pool positions), uses automated analysis to suggest monitoring rules based on each underlying contract's interface (such as Ownable, AccessControl, Pausable, and proxy patterns), and sends push notifications when configured on-chain events occur. AlertZero reads publicly available blockchain data through third-party node and position-detection providers; it does not require or request access to your private keys or wallet signing permissions.
No guarantee of alert delivery
Blockchain monitoring depends on third-party infrastructure (node providers, push notification networks, mobile operating systems, and your own device and network connectivity) that AlertZero does not control. Accordingly:
- We do not guarantee that any event will be detected, correctly classified, or alerted on.
- We do not guarantee delivery time, or delivery at all, of any push notification.
- AI-suggested alert rules are a starting point, not a complete threat model — you are responsible for reviewing and configuring the alerts relevant to your positions.
- Outages, rate limits, or failures at a third-party provider may cause missed or delayed alerts, and are outside our control.
Not financial, legal, or security advice
Nothing in the Service — including AI-generated threat summaries, detected contract patterns, or alert content — constitutes financial, investment, legal, or professional security advice. AlertZero is not a substitute for a smart contract audit, legal counsel, or a licensed financial advisor. You are solely responsible for any decisions you make based on information from the Service.
Acceptable use
You agree not to:
- Use the Service to monitor or interact with contracts for unlawful purposes, including facilitating fraud, money laundering, or sanctions evasion.
- Attempt to reverse engineer, decompile, or circumvent the security or rate limits of the Service.
- Interfere with or disrupt the Service, its infrastructure, or other users' access to it.
- Scrape, resell, or redistribute Service data in bulk without our written consent.
- Misrepresent your identity or affiliation, or use the Service to impersonate another person or entity.
- Upload or transmit malicious code through any part of the Service.
We may suspend or terminate access for violations of this section.
Third-party services & data
The Service relies on third-party blockchain node providers, push notification infrastructure, and hosting providers to operate (see our Privacy Policy for details). We are not responsible for the availability, accuracy, or acts or omissions of these third parties. The contract addresses and on-chain events you monitor are public blockchain data that AlertZero does not create, control, or verify for correctness.
Intellectual property
The Service, including its software, design, branding, and content (excluding on-chain data and content you submit), is owned by Defensahacker LLC and protected by intellectual property laws. We grant you a limited, non-exclusive, non-transferable, revocable license to use the Service for its intended purpose. You may not copy, modify, distribute, sell, or lease any part of the Service without our prior written consent.
You retain ownership of the configuration data you create (labels, alert preferences). You grant us a license to use that data solely to operate and improve the Service.
Subscriptions & billing
AlertZero offers optional auto-renewable in-app subscriptions that unlock additional monitoring capacity and features. Current paid plans:
- AlertZero DEGEN Tier — monthly auto-renewable subscription. Includes up to 3 active wallet addresses and standard audit priority.
- AlertZero PROTOCOL Tier — monthly auto-renewable subscription. Includes up to 10 active wallet addresses, deep audit priority, and CSV export.
The title, length, and price of each subscription are shown in the app before you purchase, and on the App Store / Google Play product page. Prices are charged in your local currency as displayed by Apple or Google at the time of purchase.
If you purchase a subscription through the Apple App Store:
- Payment is charged to your Apple ID account at confirmation of purchase.
- The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period.
- Your account is charged for renewal within 24 hours prior to the end of the current period.
- You can manage and cancel subscriptions in your Apple ID account settings after purchase (Settings > Apple ID > Subscriptions), or from the subscription management screen in the app.
- Any unused portion of a free trial, if offered, is forfeited when you purchase a subscription.
If you purchase a subscription through Google Play, Google bills the subscription and you manage or cancel it in the Google Play Store. Deleting your AlertZero account or uninstalling the app does not cancel a store subscription; you must cancel it with Apple or Google.
Subscriptions are non-refundable except as required by Apple, Google, or applicable law. You may restore previous purchases from the upgrade screen in the app.
Our Privacy Policy describes how we handle personal information in connection with the Service and subscriptions.
Suspension & termination
We may suspend or terminate your access to the Service at any time, with or without notice, for conduct that violates these Terms, poses a risk to the Service or other users, or for any other reason at our discretion, including discontinuing the Service entirely. You may stop using the Service, or request deletion of your account and data, at any time (see our Privacy Policy).
Disclaimers 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, NON-INFRINGEMENT, AND ACCURACY OF DATA OR ALERTS. WE DO NOT WARRANT THAT THE SERVICE WILL BE UNINTERRUPTED, ERROR-FREE, OR THAT ANY EVENT WILL BE DETECTED OR ALERTED ON IN A TIMELY MANNER OR AT ALL.
Limitation of liability
TO THE MAXIMUM EXTENT PERMITTED BY LAW, DEFENSAHACKER LLC AND ITS OFFICERS, EMPLOYEES, AND AGENTS WILL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR ANY LOSS OF FUNDS, TOKENS, PROFITS, DATA, OR GOODWILL, ARISING FROM OR RELATED TO YOUR USE OF THE SERVICE — INCLUDING LOSSES RESULTING FROM A MISSED, DELAYED, OR INACCURATE ALERT — EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. OUR TOTAL LIABILITY FOR ANY CLAIM ARISING FROM THESE TERMS OR THE SERVICE WILL NOT EXCEED THE GREATER OF (A) THE AMOUNT YOU PAID US IN THE 12 MONTHS BEFORE THE CLAIM AROSE, OR (B) USD 100.
Some jurisdictions do not allow the exclusion or limitation of certain damages, so some of the above limitations may not apply to you.
Indemnification
You agree to indemnify and hold harmless Defensahacker LLC and its officers, employees, and agents from any claims, damages, liabilities, and expenses (including reasonable legal fees) arising from your use of the Service, your violation of these Terms, or your violation of any rights of a third party.
Governing law & disputes
These Terms are governed by the laws of the United States, without regard to conflict of law principles. Any dispute arising from these Terms or the Service will be resolved in the state and federal courts sitting in the jurisdiction where Defensahacker LLC maintains its principal place of business, and you consent to the personal jurisdiction of those courts.
Changes to these Terms
We may update these Terms from time to time. If we make material changes, we will update the "Last updated" date above and, where appropriate, provide additional notice. Continued use of the Service after changes take effect constitutes acceptance of the revised Terms.
Contact us
Questions about these Terms can be sent to:
Defensahacker LLC
contact@defensahacker.com