Privacy policy
Last updated 21 October 2026
What we collect
Your name and email (through Firebase Authentication), your plan and billing status, and what you save in TradeLens: watchlist, portfolio positions and settings.
Payments
Card payments are handled by our payment provider. TradeLens never sees or stores your card number.
How we use it
To run your account, deliver alerts, compute portfolio-aware sizing and support you. We do not sell personal data.
Broker connections
If you connect a broker, credentials are used only for read-only quotes and margin lookups and can be revoked at any time.
Retention
Account data is kept while your account is active. Ask us to delete your account and we will remove your personal data, except records we must keep by law.
Contact
For privacy questions, contact the TradeLens team through the support email listed on the site.