[aaronharnly]

I have a Tin Can for my 8 year old – it is terrific and he loves it. He can call friends, grandparents, and his cousins; it is more reliable than the DIY version I was cobbling together with a Pi and some Legos; and my spouse or parents can supervise or update it too.

[philips]

What tech stack did you use before? It is interesting so many comments mention Pi when there are so many boring VOIP phones.

I wrote an app that some friends use right now. So, always interested to hear what people cobbled together!