Terms of Service
These Terms govern your use of Zentralog. They form a binding agreement between you and Zentralog, including the Trading Risk Disclosure in section 7, which you should read carefully before connecting any broker account or entering any trading decisions in the application.
Last updated: 2026-05-12 · Version: v1.0
1. Acceptance of these Terms
By creating an account, signing in or otherwise using Zentralog (the “Service”), you confirm that you have read, understood and agreed to these Terms of Service and to the Privacy Policy. If you do not agree, you must not use the Service.
2. About Zentralog
Zentralog is a web-based trading-journal and analytics application. Its sole purpose is to help individual traders import, review and analyse their own trading activity from supported brokers, with notes, statistics and visualisations.
Equally important is what Zentralog is not:
- It is not a brokerage and does not custody any funds, securities or instruments.
- It is not a trading platform. The application does not place, modify or cancel orders on your behalf.
- It is not a financial advisor, portfolio manager or investment service. It does not provide personalised recommendations to buy or sell any instrument.
- It is not regulated by the CNMV, the SEC, the FCA or any other financial authority, because journaling and analytics software does not require such authorisation.
The Service is currently in a private beta phase. Features, availability, integrations and pricing may change with reasonable notice.
3. Eligibility
You may use Zentralog only if you are at least 18 years old and legally capable of entering into a binding contract under your jurisdiction. You confirm that your use of the Service, and any broker connection you create through it, is permitted under your agreements with those brokers and under any applicable law, including financial regulations and sanctions.
4. Your account
You are responsible for the accuracy of the information you provide when you register, for keeping your credentials confidential and for all activity that occurs under your account. You must notify us at info@zentralog.com as soon as you suspect any unauthorised use. You can delete your account at any time from your account settings or by contacting us.
5. Acceptable use
When using Zentralog you agree not to:
- Use the Service for any unlawful purpose, including but not limited to fraud, money laundering, market manipulation, tax evasion or the violation of sanctions.
- Reverse engineer, decompile or otherwise attempt to derive the source code or underlying ideas of the Service, except to the extent expressly permitted by applicable law.
- Scrape, crawl, mass-download, probe or test the Service in ways that disrupt or interfere with its operation or with other users.
- Share or transfer your account, sub-license access, or use the Service on behalf of third parties not covered by the same account.
- Upload or process data you do not have the right to process, including data belonging to other people without their consent.
- Use the Service if you are subject to sanctions or located in a jurisdiction where the Service is prohibited.
6. Third-party brokers and integrations
Zentralog integrates with third-party brokers and providers such as Rithmic, Tradovate, MatchTrader, cTrader and others. By choosing to connect a broker through Zentralog you acknowledge that:
- We retrieve your trading data on a read-only basis. We do not have the technical ability to place, modify or cancel orders from the Service.
- Your relationship with the broker is exclusively between you and the broker. Funding, position sizing, risk management and capital protection remain your sole responsibility.
- Zentralog has no fiduciary duty towards you. We do not custody assets, do not approve or deny trades, and do not manage your capital.
- You confirm that connecting a broker account through Zentralog is permitted under your contract with that broker and under applicable law.
- If a broker changes its API, terms of service, pricing or availability, the synchronisation may degrade, pause or stop. We will use commercially reasonable efforts to restore the integration but make no guarantee.
The trademarks and copyright notices of the brokers and providers we integrate with are acknowledged on the Attributions page.
7. Trading Risk Disclosure
Risk warning — please read this section carefully.
Trading futures, options, foreign exchange, contracts for difference (CFDs) and other derivatives involves a substantial risk of loss and is not suitable for every investor. You may lose all of the capital you invest and, in leveraged products, you may lose more than you invested.
Any historical performance, equity curve, metric or visualisation shown in Zentralog — whether in your own journal, in shared resources, in marketing materials or anywhere else — is not indicative of future results. Past performance reflects what has already happened; it does not predict what will happen next.
Zentralog is a journaling and analytics tool. It is not a financial advisor, broker, or portfolio manager, and it does not provide personalised investment advice or recommendations to buy or sell specific instruments. Nothing displayed in the Service constitutes an offer, solicitation, recommendation or endorsement to enter into any transaction.
The application does not place, modify or cancel orders on your behalf. You are solely responsible for all trading decisions, position sizing, risk management and execution in your broker’s platform.
Before trading you should ensure you fully understand the risks involved and, if in doubt, seek independent professional advice.
8. Subscription, fees and billing
Zentralog is currently in a private beta phase and is provided free of charge. We may introduce paid plans in the future. If we do, we will give you reasonable advance notice, the right to review the new pricing terms and the option to either continue on a paid plan or terminate your account before the new pricing takes effect.
9. Intellectual property
The Zentralog name, logo, application, source code, designs, documentation and all related intellectual property are and remain the exclusive property of Zentralog and its licensors. Trademarks and copyright notices of third-party providers (including Rithmic, Omnesys and brokers) are acknowledged on the Attributions page.
You retain all rights in the trading data and journal entries you provide. You grant Zentralog a worldwide, non-exclusive, royalty-free licence to host, process and display that content strictly as necessary to operate the Service. The licence ends when you delete the content or terminate your account, subject to the retention periods set out in the Privacy Policy.
10. Privacy
Our processing of personal data is governed by the Privacy Policy, which forms part of these Terms.
11. Disclaimer of warranties
To the maximum extent permitted by applicable law, the Service is provided “as is” and “as available”, without warranties of any kind, whether express, implied or statutory. We do not warrant that the Service will be uninterrupted, secure, free of errors, free of harmful components, accurate, complete or fit for any particular purpose, nor that any data synchronised from brokers will be delivered without delay, gap or error.
Nothing in these Terms excludes or limits any right you have as a consumer under Spanish mandatory law (including the Royal Legislative Decree 1/2007, General Law for the Defence of Consumers and Users) that cannot lawfully be excluded or limited.
12. Limitation of liability
To the maximum extent permitted by applicable law, Zentralog and its operators shall not be liable for any indirect, incidental, special, consequential or exemplary damages, including without limitation loss of profits, loss of trading opportunities, loss of revenue, loss of data, loss of goodwill or business interruption, arising out of or in connection with your use of the Service.
The aggregate liability of Zentralog arising out of or relating to the Service shall not exceed the higher of (a) the fees you paid to Zentralog in the twelve months preceding the event giving rise to the claim and (b) one hundred euros (EUR 100).
Nothing in these Terms limits liability for fraud, gross negligence, wilful misconduct, death or personal injury caused by negligence, or any other liability that cannot be excluded or limited under applicable law.
13. Indemnification
You agree to defend, indemnify and hold harmless Zentralog and its operators from and against any claims, liabilities, damages, losses and reasonable expenses (including legal fees) arising out of or related to your breach of these Terms, your misuse of the Service, your violation of any law or regulation, or your infringement of any third-party right.
14. Termination
You may terminate the Terms at any time by deleting your account or by writing to us. We may suspend or terminate your access to the Service, with or without notice, if you breach these Terms, if your activity poses a risk to the Service, its users or third parties, if you become subject to sanctions, or for any other legitimate reason. Upon termination, your right to use the Service ends immediately; sections 7 (Risk Disclosure), 9 to 13 and 16 to 17 survive termination, together with any other clause that by its nature should survive.
15. Changes to the Service and these Terms
We may modify or discontinue features of the Service at any time. We will provide reasonable advance notice of changes that materially reduce the functionality on which you rely.
We may update these Terms from time to time. Material changes will be communicated through the application or by email at least thirty (30) days before they take effect. Continued use of the Service after the effective date constitutes acceptance of the updated Terms. If you do not agree, you may terminate your account before the effective date.
16. Governing law and dispute resolution
These Terms are governed by the laws of the Kingdom of Spain, excluding its conflict-of-laws rules. The competent courts shall be those of the city of the registered office of Zentralog, except where mandatory consumer law assigns competence to the courts of your domicile.
If you are a consumer resident in the European Union, you can submit a dispute to the European Online Dispute Resolution platform at ec.europa.eu/consumers/odr. Submission of a dispute to the platform does not affect your right to start judicial proceedings.
17. Miscellaneous
- Entire agreement. These Terms, together with the Privacy Policy and any document expressly incorporated by reference, constitute the entire agreement between you and Zentralog regarding the Service.
- Severability. If any provision of these Terms is held to be invalid or unenforceable, the remaining provisions remain in full force.
- Assignment. You may not assign or transfer these Terms without our prior written consent. We may assign these Terms in connection with a merger, acquisition or sale of assets, on prior notice.
- Force majeure. Neither party is liable for any failure or delay caused by events beyond its reasonable control, including natural disasters, network failures, broker outages, sanctions and government actions.
- No waiver. Failure to enforce any right under these Terms does not constitute a waiver of that right.
18. Contact
For any question regarding these Terms, write to info@zentralog.com.