kobaltkobalt Terms of Service
  1. 01Who we are
  2. 02Accepting these terms
  3. 03Your account
  4. 04What the services are
  5. 05Your content
  6. 06What you must not do
  7. 07Availability and your data
  8. 08Suspension
  9. 09Liability
  10. 10Third-party services
  11. 11Changes to these terms
  12. 12Governing law
  13. 13Contact

Terms of Service

Last updated 15 November 2026

01Who we are

kobalt is a small project that builds web tools, run by an individual developer in France. “kobalt”, “we” and “us” mean that project. The tools live on subdomains of kobaltdev.ltd: the kobalt account (account.kobaltdev.ltd) and apps such as TradeLyra (tradelyra.kobaltdev.ltd).

You can reach us at no-reply@kobaltdev.ltd.

02Accepting these terms

By creating a kobalt account or using a kobalt app, you accept these terms and our Privacy Policy. If you don’t agree, don’t use the services.

You must be at least 15 years old (the age of digital consent in France). If you are under 18, make sure a parent or guardian is fine with you using the service.

03Your account

  • One kobalt account works in every kobalt app. You can create it with an email and password, or with Discord.
  • Give us a real email address that you control, and keep your password private. You are responsible for what happens under your account.
  • One person, one account. Don’t share an account or create accounts to get around a ban.
  • Tell us at no-reply@kobaltdev.ltd if you think someone else has access to your account.
  • You can delete your account at any time from the account page. See the Privacy Policy for what that removes.

04What the services are

kobalt apps are free tools offered as they are. TradeLyra is a trading journal: you record trades and it calculates statistics from what you enter. It does not execute trades, hold money, connect to your broker or give advice.

Nothing in kobalt is financial, investment, tax or legal advice. Statistics describe your own past records. They do not predict future results, and trading carries a risk of loss. Any sample or demo data is labelled as such and is not real trading results.

We work to make calculations correct and test them, but errors are possible, and live exchange rates come from public sources we don’t control. Check anything important yourself before you rely on it.

05Your content

The trades, notes, screenshots and other content you add are yours. You give us only the permission needed to store, process and display them to you so the service works (including in backups).

Don’t upload anything illegal, anything you don’t have the right to share, or anything that contains other people’s private information. We don’t look at your content except to run, secure and fix the service, or when the law requires it.

06What you must not do

  • Break the law, or use the services to harm others.
  • Try to access other people’s accounts or data, probe or attack the services, or look for weaknesses without our permission. If you find a security problem, please report it to no-reply@kobaltdev.ltd and give us reasonable time to fix it.
  • Overload the services (automated scraping, floods of requests) or bypass rate limits.
  • Resell the services or present them as your own.

07Availability and your data

The services run on self-hosted servers, are provided free and “as is”, and can have downtime. We make nightly backups and keep them for 14 days, but we can’t promise that nothing will ever be lost. Export your data regularly: TradeLyra has a full backup (JSON) and CSV export in Settings → Data & backup.

We may change, pause or stop a service, or remove features. If we plan to shut something down we’ll try to warn you beforehand so you can export your data.

08Suspension

We may suspend or delete an account that breaks these terms, puts the service or other people at risk, or has been abandoned for a long time (we would email you first when we can). You can leave at any time by deleting your account.

09Liability

The services are free and provided without warranty of any kind, to the extent the law allows. We are not liable for trading or investment decisions you make, for losses that result from using or being unable to use the services, or for lost data. Nothing in these terms limits rights that the law says can’t be limited, including your rights as a consumer.

10Third-party services

Signing in with Discord is optional and is governed by Discord’s own terms. Exchange rates come from the European Central Bank (via Frankfurter) and Coinbase’s public data. These providers are separate from kobalt.

11Changes to these terms

We may update these terms. When the change matters we’ll tell you in the app or by email. The date at the top shows the latest version. If you keep using the services after a change, you accept it.

12Governing law

These terms are governed by French law. If you are a consumer, you also keep the protection of the mandatory consumer rules of the country where you live. If we can’t solve a problem together, the competent courts apply.

13Contact

Questions or complaints: no-reply@kobaltdev.ltd.

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