Mailcraft Blog
Blog
Guides for signing up to third-party services, working bulk-email playbooks and case write-ups.
Facebook account recovery by email
65% of mailboxes get more than one message, and mail keeps arriving for 12 days on average. Why to keep the mailbox, and which message lands on the old address.
Read moreFacebook email not arriving
Two different cases: the message is in transit, or it was never sent. Seven causes in order — from the Junk folder to a filter that misses half of all Meta mail.
Read moreEmail for a Facebook ad account
Half of all Meta mail comes from the ad account. Measured across 381,131 messages: what arrives, how much to expect per account, and why "take the code and forget it" fails.
Read moreEmail for Facebook and Meta Business
Half the mail Facebook sends comes from the ad account, not the personal profile. Measured across 380,826 messages: what arrives, which address works, and how to receive it.
Read moreEmail for Telegram: what it is actually for
Telegram signs you up by phone, not by email. Where email does appear, why that address has to outlive the account, and which one to use.
Read moreHow to sign up for GitHub with a separate email
What GitHub checks in an address, how to receive the verification code, and how to keep your address out of public commit history.
Read moreHow to sign up for Discord with a separate email
What Discord checks in an address, where to get one that passes, three ways to receive the confirmation, and why the phone number is a separate question.
Read moreIMAP setup in Thunderbird: step by step
How to connect a mailbox in Thunderbird, Apple Mail or Outlook: host, port, encryption, and the connection errors people trip over.
Read moreHow to sign up for PayPal with a separate email
Step by step: where to get the address, passing PayPal's email check, where the phone number fits in, and the mistakes that get new accounts limited.
Read moreWhy websites reject temporary email (and what works)
Three ways websites detect disposable addresses — and four working alternatives when temp mail gets rejected.
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