Privacy policy
Last updated: 31 October 2026
This privacy policy describes how the privately operated MeerwaardeTrader application handles information. MeerwaardeTrader is a personal, self-hosted application used by its owner and is not a public service.
Information accessed
With the account owner's permission, MeerwaardeTrader uses the Google Gmail API to read email messages. The application does not request permission to send email or modify the mailbox as part of the configuration described here.
How information is used
Gmail data is accessed to support the owner's personal trading-related information workflow. The application processes relevant information for that purpose and stores application data locally on the owner's home infrastructure.
Storage and disclosure
Application data is intended to remain on the owner's local infrastructure. The application owner does not intend to sell Gmail data or disclose it to third parties. This statement does not cover Google's own handling of data under Google's privacy terms, nor infrastructure, backup, or network providers that the owner may independently use.
Data retention and deletion
Data is retained on the owner's local infrastructure for as long as the owner considers it useful. The owner can delete locally stored application data. The owner can also revoke the application's Google account access through their Google Account security settings.
Security
The application is operated on a private home network. The owner is responsible for its configuration, access controls, backups, and security. No internet-connected system can be guaranteed to be completely secure.
Google API Services
MeerwaardeTrader's use and transfer of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements.
Contact
For privacy questions about this personal application, contact the application owner at jonathan.trades.verduyckt@gmail.com.