Mailcraft Blog
Blog
Guides for signing up to third-party services, working bulk-email playbooks and case write-ups.
IMAP 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.
Read moreTemp mail vs a real inbox: which passes sign-up
Disposable temp-mail services against a mailbox on a real domain: filter coverage, IMAP access, how long each lives, and what they cost.
Read moreHow to sign up for Stripe with a separate email
Stripe is stricter than most — it filters disposable domains and checks MX records. Which addresses pass, and the full sign-up walkthrough.
Read moreHow to sign up for ChatGPT with a separate email
Step by step: where to get a dedicated address for the account, how to register with OpenAI, and how to pick up the confirmation code.
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