About Our App

Is your email compromised?

Data Leek offers a robust solution for monitoring the security of your emails and passwords, ensuring you're informed about potential breaches. This user-friendly app lets you promptly verify if your personal information has been compromised in online data breaches and enables real-time notifications to keep you updated.

Acknowledgment: Our data is sourced from haveibeenpwned.com by Troy Hunt. Data Leek operates independently from haveibeenpwned.com. Please note: Data Leek relies exclusively on haveibeenpwned.com's database. If no breach is detected for your email, it might still be compromised in a breach not covered by the haveibeenpwned.com database.

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Amazing Features

Explore Data Leek's powerful tools designed for your digital safety

Email Breach Check

Instantly verify if your email accounts have been compromised in data breaches.

Password Breach Check

Ensure the security of your passwords with our comprehensive checks.

Timely Notifications

Stay informed with real-time alerts on new data breaches.

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Sleek Dark Mode

Enjoy a visually comfortable experience with our Dark Mode feature.

Offline Access

Access critical features even without an internet connection.

iPad Support

Use Data Leek seamlessly on your iPad for enhanced convenience.

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Quick FAQs

Upon receiving a notification from Data Leek about a potential email breach, it is advisable to immediately alter your passwords on the impacted site or database. Additionally, if the same password has been used on other platforms, consider updating those as well. In cases where the affected account is no longer necessary, account deletion is a viable option. For enhanced security, employing a password manager, such as 1Password or Dashlane, is recommended. These tools generate and store complex passwords, which are typically difficult to memorize. Furthermore, activating two-factor authentication on your password manager adds an extra layer of protection. While these are preliminary steps, further online research regarding account security is encouraged for comprehensive protection.
Rest assured, the alert from Data Leek pertains solely to the exposure of email addresses and passwords in public databases. This does not indicate a compromise of your phone's security. The information provided by Data Leek is sourced from HaveIBeenPwned.com, with which we are not affiliated.
For support inquiries, please communicate in English or French. We also accommodate requests in German and Russian. However, communications sent to [email protected] in languages other than these will not be addressed at the present time.
Yes, Data Leek is a complimentary service. The operational costs are offset by in-app advertising, which enables us to sustain the services provided by HaveIBeenPwned.com.
Data Leek adheres to stringent privacy protocols, ensuring no user data is stored on our servers. All information, including passwords, is localized to your device and securely housed in your keychain, rendering it inaccessible to anyone but yourself.

Contact for Support

Your feedback matters! If there's a feature you'd love to see, feel free to reach out!
Please specify in the email subject which app you are talking about.
[email protected]