Terms of service
Last updated: April 2026
This document is provided for operational transparency. It is not a substitute for legal advice. Have it reviewed by qualified counsel before relying on it in regulated or high-risk contexts.
1. Scope and operator
These Terms of Service (“Terms”) govern access to and use of the DFB Warden web application and related interfaces (collectively, the “Service”) offered by or on behalf of DFB (“we”, “us”). By accessing or using the Service, you agree to these Terms. If you do not agree, do not use the Service.
Depending on how the Service is deployed, operational hosting or infrastructure may involve third-party providers; those providers are independent processors or subprocessors and are not parties to these Terms unless otherwise stated in a separate agreement.
2. What the service is
The Service is a technical interface that helps teams interact with self-custodial smart-contract wallets compatible with the Safe ecosystem (“Safe Accounts”) and related modules or guards you choose to configure. We may provide tools to propose, sign, simulate, or coordinate transactions, and to display on-chain data obtained from public networks and indexers.
The Service does not take custody of digital assets. Execution of transactions requires signatures from the relevant key holders or modules according to on-chain rules you have configured.
3. What we do not provide
The Service is not:
- Investment, legal, tax, or accounting advice;
- A broker, exchange, custodian, or payment service;
- A guarantee of profit, liquidity, execution price, or inclusion of transactions in any block;
- A recovery service for seed phrases, private keys, or lost access to Safe Accounts;
- A monitoring or alerting obligation for malicious, mistaken, or unauthorized transactions you approve.
4. Wallets, Safes, and blockchain
You are solely responsible for the security of your wallets, hardware, browsers, and any credentials. You understand that blockchain transactions are generally irreversible and that public addresses and transaction data may be permanently visible on public ledgers.
Safe Accounts and the Safe protocol are open-source technologies developed and maintained by third parties. Your use of those technologies is subject to their applicable licenses and documentation. We are not the operator of the underlying blockchain networks.
5. Acceptable use
You agree not to use the Service to violate applicable law, to defraud others, or to:
- Attempt unauthorized access to systems, accounts, or data;
- Introduce malware, excessive load, or other harmful activity;
- Circumvent technical limits, rate limits, or access controls we apply;
- Use the Service in jurisdictions where such use is prohibited.
We may suspend or restrict access where reasonably necessary to protect the Service, users, or to comply with law.
6. Third-party software
The Service may integrate wallet connectors, RPC providers, block explorers, and other third-party tools. Your use of those tools is between you and the respective provider. We do not control third-party sites or contracts you interact with through a connected wallet.
7. Intellectual property
The Service, including branding, UI, and documentation we provide, is owned by us or our licensors. Subject to these Terms, we grant you a limited, non-exclusive, non-transferable license to access and use the Service for its intended purpose. Open-source components remain under their respective licenses.
8. Disclaimers and limitation of liability
THE SERVICE IS PROVIDED “AS IS” AND “AS AVAILABLE”, WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT, TO THE MAXIMUM EXTENT PERMITTED BY LAW.
TO THE MAXIMUM EXTENT PERMITTED BY LAW, WE (AND OUR AFFILIATES, DIRECTORS, EMPLOYEES, AND SUPPLIERS) WILL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR ANY LOSS OF PROFITS, DATA, OR GOODWILL, ARISING OUT OF OR RELATED TO YOUR USE OF THE SERVICE OR BLOCKCHAIN NETWORKS, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. OUR AGGREGATE LIABILITY FOR CLAIMS RELATING TO THE SERVICE SHALL NOT EXCEED THE GREATER OF (A) ONE HUNDRED U.S. DOLLARS (USD $100) OR (B) THE AMOUNTS YOU PAID US FOR THE SERVICE IN THE TWELVE (12) MONTHS BEFORE THE CLAIM (IF ANY SUCH FEES APPLY).
Some jurisdictions do not allow certain limitations; in those cases, our liability is limited to the fullest extent permitted by applicable law.
9. Changes and termination
We may modify these Terms or discontinue features of the Service. Where required by law or material in impact, we will provide reasonable notice. Continued use after changes become effective constitutes acceptance. You may stop using the Service at any time.
10. Contact
Questions about these Terms: legal@dfb.network. For privacy-related requests, see our Privacy policy.