Long-form articles from the team that runs tenmin.app — written for the kinds of people who end up on a disposable-inbox site at three in the morning trying to claim a discount code. Each one covers a single question end-to-end, with examples, decision trees, and the trade-offs other guides leave out.
We publish a new piece roughly every two weeks. If there's a topic you'd like us to cover next, the contact page is the right place to flag it.
Disposable email vs. email aliasing — which one do you actually need?
A side-by-side comparison of throwaway inboxes, forwarding aliases, plus-addressing, and full custom domains, with a decision tree for picking the right tool.
Why some sites block disposable email — and how to tell before signing up
Understanding the domain reputation lists, validation libraries, and risk signals that lead sites to reject temporary addresses, plus what to do about it.
A developer's guide to testing transactional email with a disposable inbox
Using a throwaway address to QA password resets, magic links, signup flows, and template rendering without polluting your personal mailbox or a shared QA account.
Email privacy 101 — what your address actually reveals about you
Headers, tracking pixels, fingerprinting, list-brokers, and the small choices that decide how much your email leaks about you to the wider internet.
How to sign up for newsletters without drowning in marketing follow-ups
A pragmatic walk-through of using disposable addresses, plus-addressing, and aliasing to actually get the content you signed up for and skip the rest.
How tenmin.app works under the hood — and why it costs $30/year to run
An end-to-end walkthrough of the architecture: Cloudflare Email Routing, two Workers, KV with a 600-second TTL, and the design choices that let us run on the free tier.
Disposable email for ChatGPT, Claude, and AI tool signups — what works in 2026
Using a temp inbox to try AI tools without entering their marketing funnel. Which AI services accept disposable email, which block it, and how to handle each case.
Disposable email for Steam, Discord, Reddit, and Twitch signups
A pragmatic walk-through of using a temp inbox with the four most-asked-about gaming and community platforms. Which work, which don't, and what to do when one rejects you.
The best disposable email services in 2026 — tested and compared
Honest review of the major temp-mail services in 2026: tenmin.app, Mailinator, 10MinuteMail, Temp-Mail, Guerrilla Mail, and EmailOnDeck. Pros, cons, and which one to pick.
How to receive a verification code without giving out your phone number
Email-only and email-with-phone signup flows differ in ways that aren't always obvious. A guide to picking the right address-only approach for your situation.
Burner email for dating apps — does it actually work?
Tinder, Bumble, Hinge, and the other major dating apps each handle disposable email differently. What works, what doesn't, and the privacy trade-offs to understand first.
About this section
These guides are written and maintained by the same hand that maintains the service. They are not sponsored, are not AI-generated boilerplate, and do not exist to rank for keywords; they exist because running a disposable-inbox service teaches you a lot about how email actually works, and the best place to share that is in writing.
Where a guide references a third-party product (SimpleLogin, Addy.io, Apple's Hide My Email, Cloudflare Email Routing, etc.), we are not affiliated with them, do not receive commission, and have no commercial relationship. Recommendations reflect what we'd actually recommend to a friend.