I think this could be huge. I just don't know if it will be in its current fashion.<p>I just checked my email, and in the last 30 days I've sent my parents 11 emails that were just picture of attachments of things I was out and about doing.<p>Sure, it doesn't have a cute post card design, but they get the pictures delivered to the only medium I can efficiently get it to them (neither have any social media accounts) and I can add a quick message.<p>So I don't immediately see a need for an app to do just that. But maybe some people find emailing to be too much of a hassle.<p>However, I have to think of what this can become. I have a particularly close relationship with my parents, and we talk everyday (actually, we call twice a day...and I'm 25!). They usually know what I've done each and every day.<p>But a lot of my friends are equally as close with their parents, but communicate a lot less. It could be scheduling conflicts because they live 3-4 hours away, or something other restriction on their time.<p>But maybe there are parents out there that would love a news feed of sorts in their email about what their children or loved ones are doing.<p>It seems there would be an upper limit on its purpose as each generation adopts technology more and more. But I think they are on to something. I dig it!