If any of you are using Telegram, and I know you fairly well (or at least recognize you somewhat), feel free add me through (at)teradyne. I am more than willing to RP there as well, so long as I know who you are and what your interests are. I use a Google Voice number, so it is a more open number. I just do not answer texts or calls from it, the former only due to limitations of the service.
If you use WhatsApp, and I know you fairly well (or at least recognize you somewhat), send me a PM about it. If I know who you are, I'll gladly give out the number I use for it. I also RP on the service.
I get notifications on my phone with these, so it is much easier to see responses and such from everyone there. I also use the web apps for them, and I can type much easier there.
Link
Felthry
What are these two services? I've not heard of them--are they meant to be skype-replacements?