Thought I’d start a thread to share nice things we find on the net
Here is scan me Free and you can log in with your facebook, twitter or linkedIn accounts, it creates a QR barcode for you to use, there’s other sites that does this, but this one is nice.
I discovered “Viber” only yesterday - it seems 90 million people beat me to it, works better than skype when downloaded on smartphone - I spoke to my friend in UK for an hour yesterday for free, excellent call quality, also for free messaging like what’s app - It uses data, but obviously not if connected to wifi