Disposable email vs a regular inbox
What a disposable address does well, what a permanent mailbox does better, and how to decide which one a given signup deserves.
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Using temporary email well
Two guides rather than twenty. Each answers a question this service is genuinely qualified to answer, and neither exists to hold a keyword.
Why signup forms reject temporary email addresses
How sites detect disposable addresses, why they bother, and why an address on a real Gmail mailbox behaves differently from one on a throwaway domain.
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