So what have you switched to instead?

Postal mail still works.

EGreg 7 hours ago | parent | prev [-]

Spoiler alert: no method of communication is reliable anymore. All of them are controlled by companies that will route your messages to spam.

	▲	threatofrain 6 hours ago \| parent [-]
		If reliable means the message gets through no matter what, then it's good that no channel is reliable. Such a channel will inevitably be used for spam and attention grabbing.