Stefan Claas wrote: > I did a bit research and purchased today the IMHO beautiful Doro Primo 413 > dumb phone (for elderly people) and it includes a USB C to USB charger/data > cable, which then can be connected to an offline Notebook. > > Once my batteries are charged, later today, I will try out the following: > > Preparing a PGP message, converting it to JAB-Code and then transfer the > .png image( less than 300 KB, due to German Telefon Carrier specs.) to the > dumb phone. > > Finally I will prepare an MMS and load the image and send the message for a > test to my smartphone, for later retrival, to see if everything went well.
Ok, worked! :-) SHA256 hashes matched from both devices. Only thing I have to do is purchasing an sd memory card, because the regular memory is to low. Regards Stefan _______________________________________________ Gnupg-users mailing list [email protected] http://lists.gnupg.org/mailman/listinfo/gnupg-users
