About the app and maker
A place to return to your own rules before a trade.
Principle Keeper is a free Android app with no advertising, payments or subscriptions. Save your own rules and listen to all or selected principles.
Take a pause with the calm screen, or read principles shared in the community. The website listening demo uses voices available on your device.
This website and its guides are written and maintained by the maker of Principle Keeper. Situations and example rules illustrate how to use the app; they are not customer testimonials or trading results.
To use a sentence from a guide, enter or paste it into the app and save it yourself. Website notes are not automatically added to the app.
See the privacy policy for information about data handling. For support, describe your device, app version and what happened; do not send passwords or account credentials.
View on Google Play