Temp mail guides
Plain-language answers about disposable email, and step-by-step guides for using a temporary address with the services you actually sign up for. Every guide links to the free nullmail inbox. No account needed.
Start here (3)
- HubWhat Is a Disposable Email? Definition & How It WorksA disposable email is a temporary, self-destructing inbox used to receive email without exposing your real address. Here is how it works and when to use one.
- HubTemp Mail by Country: Local Rules, Blocks and Verification HabitsWhat actually changes country to country: which sites block disposable addresses, where a phone number is required instead, and the local rules that apply.
- HubTemp Mail by Use Case: Which Platform, and What It Will AcceptWhich platforms accept a disposable address, which verify by phone instead, and where a temp inbox gets the account locked. One page per service.
Questions, answered (15)
- QuestionWhat Is a Disposable Email? Definition & How It WorksA disposable email is a temporary, self-destructing inbox used to receive email without exposing your real address. Here is how it works and when to use one.
- QuestionIs Temp Mail Safe? Risks, Benefits & When to Use ItTemp mail is safe for throwaway signups when you understand the model: inboxes are public-by-address, not encrypted vaults. Here's what's safe and what isn't.
- QuestionHow Long Does a Temporary Email Last? TTL ExplainedTemporary inboxes typically last 10 minutes to 24 hours, then everything is hard-deleted. Here's how expiry works and how to plan around it.
- QuestionIs Temp Mail Legal? The Honest AnswerUsing a disposable email for a lawful signup is legal almost everywhere: the law cares what you do with an account, not which inbox received the code.
- QuestionWhy Do Websites Block Temp Mail? The Other Side's LogicSpam, fake accounts and trial abuse: one throwaway domain can generate thousands of junk signups. Blocking the domain is cheaper than moderating accounts.
- QuestionCan Temp Mail Receive Attachments? Usually StrippedMost disposable services strip or block attachments. Expect verification codes and links to arrive perfectly, and attached files to usually not arrive at all.
- QuestionWhat Is a Burner Email?A burner email is a temporary address that keeps your real inbox clean. nullmail gives you a free random inbox with no account and no password.
- QuestionWhat Is Temp Gmail and Is It Real?A temp gmail address is not a Google product. Use nullmail for a free disposable inbox that keeps verification spam out of your real Gmail.
- QuestionWhat is a throwaway email?A throwaway email is a temporary inbox you can use without signing up. Get a random address in one click and keep your real inbox out of spam.
- QuestionWhat is an anonymous email?Use anonymous email to receive messages without sharing your real address. nullmail gives you a free temporary inbox with no account and no password.
- QuestionWhat Is Free Temp Mail and When Should You Use It?Free temp mail gives you a disposable inbox for signups and trials. No account, no personal address, and messages are hard-deleted when the inbox expires.
- QuestionWhat Is an Instant Email Address?An instant email address from nullmail is ready right away, no account needed, and keeps signup confirmation away from your real inbox.
- Question10 Minute Mail: Free Temporary Email That Expires Fast10 minute mail is a throwaway inbox you use once and abandon. How short-lived temporary email works, what it receives, and when ten minutes is enough.
- QuestionTemporary Email: Get a Free Temporary Address in One ClickA temporary email address is ready the moment you open the page — no signup, no password: what it receives, how long it lasts, and when to use a real inbox.
- QuestionOne-Time Email: Single-Use Addresses, ExplainedA one-time email address is used once and abandoned. How single-use addresses differ from temporary and alias addresses, and what they are genuinely good for.
Use cases (19)
- Use caseTemp Mail for Discord: Verify Signups Without Your InboxDiscord signups need an email but not your real one. Use a disposable address to create a test or secondary account and keep your main inbox spam-free.
- Use caseTemp Mail for Shopify: Free Trial Emails Without SpamSign up for Shopify trials and ecommerce newsletters with a disposable address. Test the platform without your real inbox entering a marketing sequence.
- Use caseTemp Mail for WhatsApp: What Works and What Doesn'tWhatsApp verifies by phone number, not email, temp mail alone can't create an account. Here's what a disposable address is useful for around WhatsApp.
- Use caseTemp Mail for Instagram: Create Accounts Without SpamInstagram signup requires email verification. A disposable address works for secondary and test accounts, with honest notes on limits and Meta's rules.
- Use caseTemp Mail for Steam: Protect Your Email When Signing UpSteam signups need email verification. A disposable address works for test accounts — but not for the one holding your game library. Here's the breakdown.
- Use caseTemp Mail for Newsletters: Read Once, Never Get ResoldRead a paywalled newsletter issue or grab a one-time download without subscribing forever. Disposable email ends the unsubscribe chase for good.
- Use caseTemp Mail for App Testing: QA Inboxes Without SetupQA teams use disposable inboxes to test signup flows, verification emails, and notification templates, fresh inbox per run, zero cleanup afterwards.
- Use caseTemp Mail on Public Wi-Fi: Sign Up Safely AnywhereHotel, airport and café Wi-Fi portals demand an email address. Use a disposable inbox so the portal's marketing never reaches your real address.
- Use caseTemp Mail for OTP: Receive Verification Codes FreeUse temp mail to receive email OTP codes and verification links without exposing your real inbox. Instant inbox, automatic code extraction, no signup.
- Use caseTemp Mail for TikTok: Sign Up Without Your Real EmailCreate a TikTok account with a disposable email address. Keep your real inbox out of TikTok's notification machine, honest limits included.
- Use caseTemp Mail for Reddit: Throwaway Accounts Done RightReddit throwaway accounts are a site-wide tradition. Use a disposable email to make one without linking your real identity or inbox.
- Use caseTemp Mail for Roblox: Extra Accounts Without the SpamRoblox signup works without or with email, a disposable address covers the optional step and keeps marketing mail away. Safety notes for parents inside.
- Use caseTemp Mail for X (Twitter): Lurk Without Your InboxSign up for X (Twitter) with a disposable email for reading, research, or burner accounts, with honest notes on phone verification and platform rules.
- Use caseTemp Mail for Telegram: Verify Without Exposing Your EmailTelegram asks for an email for login alerts and account recovery options. Use a disposable address to keep those notifications out of your real inbox.
- Use caseTemp Mail for Epic Games: Test Accounts Without Inbox ClutterEpic Games accounts need email verification. Use a disposable address for smurf, test, or secondary accounts and keep Fortnite freebies off your real inbox.
- Use caseTemp Mail for Spotify: Trials and Tests Without the SpamSpotify trials and secondary accounts need an email each. A disposable address gets you through signup while every promo mail dies in an expiring inbox.
- Use caseTemp Mail for Netflix: Test Signups Without Marketing MailEvaluating Netflix plans or managing a test profile? A disposable address handles the signup mail while promos expire with the inbox.
- Use caseTemp Mail for GitHub: Throwaway Accounts for Tests and ScrapersQA engineers and bot builders need spare GitHub accounts. A disposable address covers the verification step for test accounts you plan to delete.
- Use caseTemp Mail for LinkedIn: Test Profiles and Job-Alert SandboxesTesting LinkedIn integrations or keeping job alerts out of your real inbox? A disposable address takes the verification step for accounts you don't keep.
By country (14)
- CountryTemp Mail in India: Free Disposable Email for OTPsFree temp mail for users in India: get OTPs and verification emails without exposing your real inbox. Works on mobile data, no signup, instant inbox.
- CountryTemp Mail in the USA: Disposable Email Without SignupUS users: get a free disposable email address for trials, downloads, and signups without feeding your real inbox to data brokers. No account needed.
- CountryTemp Mail in the UK: Free Disposable Email AddressesUK users: free disposable email for trials, price-comparison sites and one-off signups, no signup, instant inbox, automatic expiry. GDPR-backed privacy.
- CountryTemp Mail in Germany: Disposable Email Without SignupKostenloser Weg zu einer Wegwerf-E-Mail, free disposable email for users in Germany. Instant inbox, no signup, GDPR-aligned auto-deletion of messages.
- CountryTemp Mail in Brazil: E-mail Descartável Grátis e RápidoE-mail temporário grátis para o Brasil: receba códigos de verificação sem expor seu e-mail real. Sem cadastro, caixa instantânea, exclusão automática.
- CountryTemp Mail in the Philippines: Disposable Email for OTPsFree temp mail for the Philippines: receive verification codes for app trials, e-wallet promos and signups without exposing your real inbox. No signup.
- CountryTemp Mail in Canada: Disposable Email Under CASL RulesFree disposable email for Canada: retail promos, telecom deals and one-off signups without your real inbox. How CASL shapes the spam you get.
- CountryTemp Mail in Australia: Disposable Email Without SpamFree temp mail for Australian users: retail signups, event tickets and trials without your real address. The Spam Act keeps lists honest, temp mail ends them.
- CountryTemp Mail in Indonesia: OTP and Promo Emails HandledFree disposable email for Indonesia: e-commerce promos, app trials and email OTPs without exposing your real inbox. Built for mobile data, no signup.
- CountryTemp Mail in Pakistan: Disposable Email for OTP CodesFree temp mail for Pakistan: receive email OTPs and verification codes for promos, freelancing tools and trials without exposing your real inbox.
- CountryTemp Mail in Nigeria: Disposable Email That Just WorksFree disposable email for Nigeria: promos, job portals and trials without spam. Honest guide for legit users facing aggressive disposable filters.
- CountryTemp Mail in Türkiye: Free Disposable Email Under KVKKÜcretsiz geçici e-posta, free disposable email for Türkiye: e-commerce promos, trials and OTPs without your real inbox. KVKK-aware privacy guide.
- CountryTemp Mail France: Disposable Email for French SignupsFrench signups from Leboncoin to SFR trials ask for email verification. Use a disposable address for OTP codes and tests while promos expire with the inbox.
- CountryTemp Mail Japan: Disposable Email for Japanese SignupsRakuten, Mercari, LINE-linked services and Japanese SaaS trials verify by email. A disposable address handles the OTP while promo mail expires with the inbox.
Comparisons (4)
- ComparisonTemp Mail vs Gmail Aliases: Which Should You Use?Compare temp mail with Gmail plus-addressing and the dot trick: identity, spam risk, expiry, and acceptance. Honest table showing when each option wins.
- ComparisonDisposable Email Services Compared: nullmail vs IncumbentsA fair comparison of free disposable email services: nullmail, temp-mail.org, Guerrilla Mail and 10 Minute Mail on lifetime, signup, features and honesty.
- Comparison10 Minute Mail Alternative: Longer Inbox, Same Idea10 minute mail gives you ten minutes, then it's gone. nullmail keeps the one-click idea but holds about 60 minutes, with automatic OTP extraction.
- Comparisonnullmail.email vs nullmail.cc — Which Nullmail Do You Want?Two unrelated services share almost the same name. One is this free disposable inbox; the other is a different project. How to tell which one you are on.
Free tools (2)
- ToolFake Email Generator: Instant Address, Real InboxGenerate a fake email address that actually receives mail. One click creates a random disposable address with a live inbox for verification codes and signups.
- ToolDisposable Domain Checker: Is That a Temp Email?Wondering if an address is a disposable temp email? How to spot throwaway domains, why services block them, and what to do when your temp address is rejected.