Email is still is the only most convenient and available communication tool in general case. Instant messaging could be more anonymous and secure (especially with perfect forward secrecy property) – in practice it is very inconvenient and uncomfortable to use, with few choices of the clients/servers.
You won’t find me in so called social networks!
You can contact me using stargrave at stargrave dot org address. Encrypted and authenticated messages are highly preferable! My public OpenPGP key can be found here.
I will sincerely hate you if you will send me HTML! And do not wait for kind words from me, if you use top-posting.
And pay attention that at least Gmail and Yandex mail servers try very hard to make life worse for everyone not using services of the big corporations. So without any explanations and details, even if you have got fully correctly configured mail system (and also DNS), mail will easily fall into spam directory. Microsoft’s Outlook mailserver just randomly denies delivering mail at all (its support team do not tell the reasons).
You can send me big files with that form, as email does not allow big files convenient and effective transmission.