IDmelon Authenticator

IDmelon Authenticator app enables users to use their smartphones as a FIDO2 USB (external) security key. Once installed on smartphone, you can use your phone as a roaming USB FIDO2 security key to securely log in to your accounts, web, and applications on PC. Instead of struggling with passwords and all the password-related threats and hassles, you can then enjoy a safe, simple way to log in.

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Multiple Security Keys

Have all security keys on one device to protect your personal and organizational accounts against takeovers. Affordable. Time saving. Doesn’t take much physical space.

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Passkey Support

Access your FIDO login credentials on different devices of yours including new ones, without having to register each device on every account again.

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Bluetooth Proximity Check

Detect whether PC and user’s smartphone are near each other or not, so as to protect data from unauthorized access.

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Offline Login Possibility

Access your data anytime from wherever you are, even when you are on airplane or don’t have internet connection.

How it works

To start using your smartphone as a security key, you need to either pair your smartphone with your PC or have an IDmelon Reader. Each method of use has unique benefits and can be chosen depending on user types and workplace policies.

Tap & Login

With IDmelon Reader, enjoy a smooth tap-n-login with your smartphone to access your accounts, such as Microsoft. A great experience similar to contactless physical access with cards.

Recoverable Credentials

Individuals with Premium Plan and business users with passkey capability can restore their credentials across their devices. Their data is securely backed up and recoverable if/when needed.

High Security

IDmelon Authenticator is FIDO certified, and your data is end-to-end encrypted. The FIDO standards employ public key cryptography and other advanced security measures to protect against different forms of cyber threats.

Time & Money Saving

With IDmelon Authenticator, your security key is right in your pocket and ready to use. To verify your identity, biometrics available on phone offers you a similar, but affordable, experience that you can have with biometric security keys.

What industries is it best suited for?

IDmelon Authenticator is easy to set up and simple to use, making it the perfect solution for a wide range of use cases and industries, such as retail, education, healthcare, financial services, etc.
Your organization has unique unmet security needs, and we help you meet them. Maybe you have PCs that are shared among multiple users, or perhaps you're looking for a solution that is easy to deploy or affordable to scale.
Whatever your security concerns and needs are, IDmelon is here to protect your business and empower your digital success.

Download IDmelon Authenticator

To use IDmelon Authenticator for Android and iOS, including simple strong tap-and-login experience with IDmelon Reader, visit Google Play and App Store.
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Suggested Resources

Laptop with Windows Login Screen and User Approving Authentication Notification on Mobile coming from IDmelon Authenticator App

IDmelon Authenticator Product Brief

Frequently Asked Questions

People ask these questions about IDmelon Authenticator app frequently. If you can’t find the answer you’re looking for, please contact our support team.
Where can I download the IDmelon Authenticator app?
You can find the IDmelon app on Google Play or App Store.
Can I use one email address to activate more than one security key?
No. Only one active security key per email address.
How many plans are available for individuals?
There are two plans available for individuals: Standard and Premium. Both plans have no limitation on number of credentials you register. But only for premium users, credentials are backed up and recoverable, allowing you to copy your credentials into your new device instantly, in case you have a new smartphone or lose the old one.
Can I use one smartphone for both individual and organizational use?
Yes, IDmelon Authenticator app allows you to have multiple security keys at the same time which includes security keys on an individual account as well as on an organizational account as an end user.
What happens if I lose my smartphone?
Nobody can use your stored credentials, because it works only with your fingerprint or face ID. If you, as an individual, have a Premium plan, you can restore your credentials on your new device. Also for end users, if your organization enabled the passkey option for you, you will have your credentials back as soon as you install the IDmelon Authenticator app on your new device.