I love google calendar for sending me time-based reminders. But sometimes I want to receive reminders based on my location rather than the current time. For example if I want to remember to pick up ...
For regular events I currently enter an event into my Google Calender and set it the recur annually. Sometimes I remember to set a reminder for a few days or a week in advance but I have lost track of ...
Do you known any webapp/service that allow you to manage a list of tasks/todos/events and in addition it sends an SMS to specified mobile number, as reminder for a set deadline (that works also in ...