Allow Mail From Only One Domain

News — February 16, 2017

If you’ve read our case study on InstantCheckmate, you’ll see that subscribing to online services may flood your inbox with bulkmail from a variety of email addresses and domains. This is part of how these shady businesses make money. They require (…)

Allow Mail From Only One Email Address

News — February 16, 2017

If you’ve read our case study on InstantCheckmate, you’ll see that subscribing to online services may flood your inbox with bulkmail from a variety of email addresses and domains. This is part of how these shady businesses make money. They require (…)