Guides: verification codes, temp Gmail and real inboxes
Practical guides: what to do when a ChatGPT or GitHub verification email never arrives, temp Gmail versus 10-minute mail, receiving codes through the API in your tests, and when to pick iCloud over Gmail.
Temp Gmail vs 10 Minute Mail: Which One Gets the Code?
Three different things get called "temp Gmail": 10-minute mail, aliases of your own Gmail, and rented real inboxes. A fair comparison, including the cases where free temp mail is all you need.
Gmail or iCloud for Verification Codes: How to Choose
Gmail and iCloud inboxes receive codes the same way; they differ in price (iCloud is about 10% cheaper), stock and coverage. How to pick the inbox type in the web form and the domain parameter in the API.
GitHub Verification Email Not Received: 5 Causes and Fixes
A step-by-step diagnosis for failed GitHub sign-ups — launch code not arriving, a captcha that will not verify, rejected email domains, VPN trouble and per-IP rate limits — plus GitHub's rules on extra accounts.
Email OTP API for Testing: Receive Codes in E2E Tests
The standard flow for receiving email verification codes in automated tests with the OTPGmail REST API — create an order, poll for the code, cancel for a refund — with working Python and Node.js examples, rate limits and error handling.
ChatGPT Verification Email Not Received? Causes and Fixes
Why the OpenAI verification email goes missing — blocked temp-mail domains, sending that takes around four minutes, resends that cancel older codes — with a fix for each and an honest note on phone checks.
Overviews
Disposable Gmail That Works: Real @gmail.com Inboxes
Why throwaway domains fail at sign-up, what a temp Gmail account really is, how generators differ from a rented @gmail.com inbox, and how OTPGmail prices, refunds and delivers verification codes.
Receive Email OTP Online: Real Gmail & iCloud Inboxes
How OTPGmail lets you receive email OTP online: the rental flow, measured speed and delivery rates per service, the refund rule, supported services, Gmail vs iCloud, bulk rental and the API.
Temp iCloud Email for Verification Codes: Real Inboxes
What a temp iCloud email is on OTPGmail, why it costs about 10% less than Gmail, which services accept it, how the shared stock pool behaves, how to rent one on the web or by API, and when Gmail is the better pick.
Virtual Email for OTP: Real Inboxes vs 10-Minute Mail
What a virtual email for OTP is, why 10-minute mail often fails at large services, how a rented Gmail or iCloud inbox compares, when free temp mail is enough, safety notes, popular services, API and pricing.