The #MobileVerificarionToolKit sounds rather interesting.
However, no offense, the link leads to a rather obscure web address. If I wanted to infiltrate journalists, activists, etc. , I'd offer such a "service," then install malware. ;)
The article states, however, " It continues to be maintained by #AmnestyInternational and other contributors."
I've found the Amnesty site, though, which should be safe in this respect, so thanks: