Privacy Policy

Last updated: 1 April 2026

MarketSync (“we”, “us”, “our”) is committed to protecting your privacy. This Privacy Policy explains how we collect, use, share, and safeguard your personal information when you use our platform.

1. Information We Collect

1.1 Information You Provide

  • Account information — email address and password when you register.
  • MetaTrader credentials — MT5/MT4 account number, server, and password. These credentials are passed directly to TradeSync for order execution and are not stored on our servers.
  • Payment information — handled entirely by our payment providers (Helio and/or Stripe). We do not store credit card numbers or bank details.

1.2 Information Collected Automatically

  • Usage data — pages visited, feature usage, signal routing events, and performance metrics.
  • Device data — browser type, operating system, IP address, and general location (country level).
  • Log data — server logs for security monitoring and debugging.

2. How We Use Your Information

We use the information we collect to:

  • Authentication — verify your identity and manage account access.
  • Service delivery — parse trading signals, route orders to your broker account, and display trade history.
  • Communication — send transactional emails (account verification, password reset, subscription confirmations) and, with your consent, product updates.
  • Analytics — understand how users interact with the platform to improve features and performance.
  • Security — detect and prevent fraud, abuse, and unauthorised access.

3. Third-Party Services

We share data with the following third-party services as necessary to operate the platform:

ServicePurposeData Shared
TradeSyncTrade executionMT5/MT4 credentials, order parameters
Helio / StripePayment processingEmail, subscription details
ResendTransactional emailsEmail address, name
SentryError trackingAnonymous error reports, device info

Each third-party provider operates under its own privacy policy. We encourage you to review their respective policies.

4. Data Retention

  • Active accounts — your data is retained for as long as your account remains active and your subscription is current.
  • Deleted accounts — when you delete your account, all personally identifiable information is anonymised within 30 days. Aggregated, non-identifiable data may be retained for analytics purposes.
  • Legal obligations — we may retain certain data for longer periods where required by applicable law (e.g., financial record-keeping obligations).

5. Your Rights

If you are located in the European Economic Area (EEA) or a jurisdiction with similar data protection laws, you have the following rights:

  • Right of access — request a copy of the personal data we hold about you.
  • Right to rectification — request correction of inaccurate or incomplete data.
  • Right to erasure — request deletion of your personal data (“right to be forgotten”).
  • Right to data portability — request your data in a structured, machine-readable format.
  • Right to object — object to the processing of your personal data for certain purposes.

To exercise any of these rights, please contact us at privacy@marketsync.ai. We will respond to your request within 30 days.

6. Data Security

We implement appropriate technical and organisational measures to protect your data:

  • All data in transit is encrypted using TLS 1.2 or higher.
  • MetaTrader credentials are passed directly to TradeSync over encrypted channels and are never persisted in our database.
  • Passwords are hashed using industry-standard algorithms (bcrypt).
  • Access to production systems is restricted to authorised personnel with multi-factor authentication.

While we take reasonable steps to protect your data, no system is 100% secure. You are responsible for maintaining the confidentiality of your account credentials.

7. Cookies

We use minimal, functional cookies only. These are essential for the operation of the Service (e.g., session management, authentication tokens). We do not use third-party advertising or tracking cookies.

8. Changes to This Policy

We may update this Privacy Policy from time to time. Material changes will be communicated via email or an in-app notification at least 14 days before they take effect. The “Last updated” date at the top of this page reflects the most recent revision.

9. Contact

If you have any questions or concerns about this Privacy Policy or our data practices, please contact us at:

privacy@marketsync.ai