A system, method, and user device for executing actions respective of contextual scenarios. The method comprises: determining at least one variable based in part on at least one signal captured by at least one sensor of the user device; generating at least one insight based on the at least one variable; generating a context for the user device based on the at least one insight; determining, based on the context, a user intent, wherein the user intent includes at least one action; and causing execution of the at least one action on the user device.