Mango Umbrella #1

Hi there,

First, you might have forgotten that you signed up for the Mango Umbrella newsletter because I have never sent anything since I set it up two years ago. If you are no longer interested, please unsubscribe using the link at the bottom.

Second, my long exposure and depth of field calculation app DA CamCal is now free to download on iOS.

Third, I’m currently working on DA Baby, a delightful newborn activity tracker app for iOS. It is now ready for early access. If you are expecting or caring a baby (congratulations!), have an iPhone, and are interested in helping me test pre-release versions of DA Baby, please let me know your email address here. Your email address will only be used to send out Apple's TestFlight invitation.

Till next time,

Yilei /EE·lay/