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The BEST thing about slack is (was?) that nobody outside of your organization can message you.
by neaanopri 5y ago
The BEST thing about slack is (was?) that nobody outside of your organization can message you.
- twobitshifter 5y agoJust create a whitelist in email if that’s what you want.
- elric 5y agoThat doesn't work all that well in practice. I can probably trick your mail server into accepting spoofed mail. DKIM and SPF adoption being what it is.
- birksherty 5y agoHow many times such mail actually comes?