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How-To Guides

How to Sign Up for Services Without Giving Your Real Email

TempMailSpot Team
8 min read

Tired of giving away your email to every website? Discover proven methods to sign up for services while keeping your real email private and spam-free.

Every website wants your email. Sign up for anything—a free tool, a news article, a discount code—and there's the dreaded email field staring at you.

But here's the truth: you don't have to give up your real email address. There are legitimate, effective ways to register for services while keeping your primary inbox clean and your identity private.

This guide covers every method, from quick fixes to long-term solutions.

Method 1: Temporary Email (Fastest Solution)

**Best for:** One-time signups, free trials, downloads, discount codes

Temporary email services give you an instant, disposable address that works for any signup requiring email verification.

**How it works:** 1. Visit TempMailSpot or similar service 2. Copy your generated email address 3. Use it to sign up 4. Check the temp inbox for verification 5. Complete signup—done

**Pros:** - Instant, no registration needed - Completely anonymous - Works for most websites - Free

**Cons:** - Some sites block temp email domains - Emails expire (can't recover passwords later) - Receive-only (can't send)

Method 2: Email Aliases (Long-Term Privacy)

**Best for:** Recurring services, subscriptions, accounts you'll keep

Email aliases let you create unique addresses that forward to your real inbox—without revealing your actual email.

**Popular options:** - **Apple Hide My Email** (iCloud+) - Unlimited aliases - **Firefox Relay** - 5 free aliases - **SimpleLogin** - 10 free aliases - **AnonAddy** - Unlimited with limits

**Example:** Real email: john@gmail.com Alias: shopping.x7k9@relay.firefox.com

If the alias gets spammed, delete it. Your real email stays clean.

**Pros:** - Emails forward to your real inbox - Can be used long-term - Disable individual aliases anytime - Looks like a real email to services

**Cons:** - Requires initial setup - Premium features cost money - Some services have alias limits

Method 3: Plus Addressing (Gmail/Outlook Trick)

**Best for:** Tracking who sells your data, filtering emails

Many email providers support "plus addressing"—adding +tag to your email without creating a new account.

**How it works:** - Your email: john@gmail.com - Plus address: john+netflix@gmail.com - Plus address: john+shopping@gmail.com

All emails arrive in your regular inbox, but you can: - Create filters for each tag - Identify who sold your data (unique tag per signup) - Block senders by tag

**Supported providers:** Gmail, Outlook, ProtonMail, FastMail, most professional email

**Limitations:** - Not truly anonymous (your real username is visible) - Some forms strip the +tag - Spammers can remove the tag easily

Method 4: Social Login (Selective Sharing)

**Best for:** Quick signups when you trust the service

"Sign in with Google/Apple/Facebook" can actually be more private than email signup—if you use it correctly.

**Apple Sign In is the best:** - Hides your real email with a relay address - Each app gets a unique address - Apple forwards emails without revealing you - Works on any device, not just Apple

**Google Sign In:** - Convenient but shares your real email - Use only for services you trust - Review connected apps regularly

**Facebook Sign In:** - Avoid if possible (most data sharing) - Shares more than just email

Method 5: Catch-All Domain (Advanced)

**Best for:** Power users, businesses, maximum control

If you own a domain, you can create a "catch-all" that receives email to any address at that domain.

**Example:** Domain: yourname.com Use: netflix@yourname.com, amazon@yourname.com, anything@yourname.com

All emails go to one inbox, but each sender thinks they have a unique address.

**Setup:** 1. Buy a domain (~$12/year) 2. Use email service with catch-all (Cloudflare, Fastmail, Zoho) 3. Create addresses on-the-fly

**Pros:** - Unlimited unique addresses - Full control - Professional looking - Block individual addresses

**Cons:** - Technical setup required - Annual domain cost - Requires email hosting

What to Do When Sites Block These Methods

Some websites actively block temporary and alias emails. Here's how to get around it:

**Try a different temp email provider:** TempMailSpot, Guerrilla Mail, 10MinuteMail all have different domains. If one is blocked, try another.

**Use a less common alias service:** SimpleLogin and AnonAddy have many domains. Try different ones until one works.

**Create a "junk" email account:** Make a free Gmail/Outlook specifically for signups. Not as private, but never blocked.

**Use phone number verification instead:** Some services offer SMS as an alternative. Consider a temporary phone number service.

**Skip the service:** If a site aggressively blocks privacy tools, ask yourself: do you really need to use them?

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You have more control over your email than you think. From instant temporary addresses to long-term alias systems, there's a solution for every situation.

**Quick decision guide:** - One-time signup → Temporary email - Ongoing subscription → Email alias - Trusted service → Apple Sign In - Maximum control → Own domain with catch-all

Start with temporary email for low-stakes signups—it's free and instant. Graduate to aliases for services you'll keep using. Your real inbox will thank you.

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