Is this thing free?
Yup
Really?
Yes, really
What do you do with my personal information?
Nothing, it's pretty boring stuff really
What are the little hh for?
This is where you tell us the hour that you want to receive you reminder
Why can't I change my timezone?
The timezone is calculated for you and is just to show you when the twalert will be sent
What can I use this for?
Erm, anything you can think of I guess
Do I have to use the website to set a twalert, or can I just send you a message?
We are working on being able to set twalerts straight from a message, check back soon, or follow @twalert for updates
How does this thing work?
magic
What do I do if I find a bug?
Erm, tell us! Find our contact details on our contact page.