Email Protection

Protect your inbox from fraudulent senders

Mondevier instantly cut dangerous emails in Gmail — before you even open them.

Why Mondevier

Everything you need to stay safe

Real-time fraud detection built right into your Mail Inbox.

Real-time fraud detection

Every email sender is checked against our constantly updated fraud database the moment your inbox loads.

Instant red highlighting

Fraudulent senders are marked with a bold red background — you can't miss them even at a glance.

Auto-updated lists

The fraud email list syncs automatically every 30 minutes so you're always protected with the latest data.

End-to-end encrypted

All user data and email lists are encrypted with AES-256-CBC. Your information never leaves your server.

Chrome extension

Lightweight browser extension that works seamlessly inside Gmail with no performance impact.

Secure Mail

Send and receive ultra-secure e-mails within your gmail account. the secure button gives you another layer of protection.

See fraud at a glance
Mail Protection

See fraud at a glance

The extension scans every email row in your Mail inbox and highlights dangerous senders instantly.

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    Database of over 23,000,000 emailsWe update our database every day to stay safe from attacks.
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    376 billion emailsOver 376 billion emails are sent daily and 80% are spam.
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    Secure paymentFraudsters and hackers steal $20-$50 billion annually.
AI and advanced features
Premium

AI and advanced features

We monitor the patterns and movement of suspicious emails, so we provide you with 24/7 protection and support through our platform.

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    24/7 Live chat protectionRegister your email with one click and we will send you the results as soon as possible.
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    FormsUse our advanced options like forms to be protected in real time.
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    Protection for multiple people.Protect your company from attacks and spam, we create protection filters for you.
EXTENSION

Download in the Chrome Store

Mondevier extension plugs directly into Gmail via Chrome extension — One click and protect yourself.

FAQ

Find the answers you need

Mondevier maintains an encrypted list of known fraud email addresses on your server. The Chrome extension checks every sender in your Gmail inbox against this list in real time and highlights any matches in red.
Yes. Mondevier does not process data from your inbox, only spam messages if you allow that option. All user data and scam lists are encrypted with AES-256-CBC. No data is sent to third parties - everything stays within your infrastructure.
With the premium service, you get fewer ads, 24/7 protection, filters for tracking forms, additional tools and gifts.
After installing the extension, you can go to mondevier.club and create an account, then inside the account, click the connect button and confirm within the extension to connect to the account.
Inside your gmail, next to the compose button, you will see an additional button that works similarly to a regular email. The messages you send there last from 24 hours to 7 days, depending on the membership..

Join today.

Get started with Mondevier and protect your inbox today.