Last updated: September 2026 · Applies to GoSignal (formerly Greenlight)
By using GoSignal, you agree to these terms. If you don't agree, please don't use the app.
GoSignal helps you build habits by blocking apps on your device according to rules you set, based on your own tasks and goals. You're in control of every rule — which apps are blocked, when, and under what conditions they unlock.
You're responsible for the activity that happens under your account and for keeping access to it secure. You must be at least 13 years old to use GoSignal.
Don't use GoSignal to try to circumvent its own blocking on someone else's device without their knowledge, reverse-engineer the app, or interfere with its normal operation.
GoSignal can connect to health and fitness data from services like WHOOP, Fitbit, and Health Connect to power tasks and goals. This is provided for habit-tracking purposes only — GoSignal is not a medical device and doesn't provide medical advice. Talk to a healthcare professional for anything health-related.
GoSignal is provided "as is." We work to keep it reliable, but we don't guarantee it will be uninterrupted, error-free, or that blocking will be effective in every situation — for example, Android system behavior or device manufacturer restrictions can occasionally affect whether a block triggers correctly.
To the extent permitted by law, GoSignal and its developer aren't liable for indirect, incidental, or consequential damages arising from your use of the app.
We may update these terms or the app itself over time. Continuing to use GoSignal after a change means you accept the updated terms.
You can stop using GoSignal and delete your account at any time. We may suspend or terminate access for accounts that violate these terms.
Questions about these terms: jeff.babbitt.us@gmail.com