# Data Leek — Is your email compromised? > Checks email and password data breaches with breach notifications. (iPhone/iPad app by Devrush.) - Source: https://appshunter.io/ios/app/data-leek/id1465854454 (this page in markdown: same URL + `.md`) - Developer: [Devrush](https://appshunter.io/developer/1135880647) - Category: Utilities - Price: Free - Rating: 4.75/5 from 12 App Store ratings · 8 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 39 MB - Languages: English, French, German, Russian - Released: 2019-06-12 - Data updated: 2026-07-21 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/data-leek/id1465854454/reviews.md ## What is Data Leek? This app allows you to check if your emails or passwords have been leaked in a data breach on the internet and activate notifications to stay up-to-date. Features * Check if your emails have been breached * Check if your passwords have been breached * Notifications * Dark Mode * Offline access * iPad support * Multiple languages (French, Russian, German) Would you like a specific feature? Do not hesitate to send an email to contact@devrush.fr! Thanks to haveibeenpwned.com by Troy Hunt for the data provided. Data Leek is not affiliated with haveIbeenpwned.com. Since this application only searches the results hosted by haveibeenpwned.com. If the app returns no results for a particular email, it could have been exposed in the database breach that is not present in the "Have I been pwned?" database. You can find our privacy policy with the following link https://dataleek.devrush.fr/privacyPolicy.html ## Key features - Check email breaches - Check password breaches - Breach notifications - Dark Mode - Offline access - Multi-language support ## Recent user reviews (8 of 8) All indexed reviews: https://appshunter.io/ios/app/data-leek/id1465854454/reviews.md ### 5/5 — I was pawned on Outlook! *2024-11-01* “Internet Archive”! But I never seemed to care on continuing with that site, because they tend to cyber bully me in their CD-ROM Gaming Forums. And CD-ROMS are obsolete. ### 5/5 — Unique Design 5 Star app! *2024-03-08* Thanks to the Developer the Unique Design protects our emails for you myself and our family to alert us of EmailLeaks . Maybe it doesn’t sound important, but trust me now days it’s important! I hope if you read this you will download this 5 star unique app and give it a try what do you have to loose? ( maybe your personal Data ) well thanks Mr. Developer for putting this app out here for all of us to use. Thanks for the hard work and time you have put into coding this software and the update’s that you have made for us! So I Tip my Hat to you and say “ Thanks “ wow Hey guys the Developer did it again now You can check your Password and the Developer made it safe for you myself and our family to check! The Developer has made me go “ WOW “ He has truly truly made this app more unique Design it’s even more of a 5 Star app!! Download the app today now and I bet you will go WOW , but if you don’t you will save your personal Data on that you can count on! So again Mr Developer I say Thanks and I truly truly Tip my Hat to you! 🎩 **Developer response:** Hi RLNfirst, This is greatly appreciated, thank you for supporting us! A new update is coming up for passwords, hope you would appreciate this one too! ### 5/5 — Great Email Security Tool *2024-02-12* I just recently discovered this tool to track my email security and it’s been very useful across every different email address I have. **Developer response:** Hello E'jaaz, thank you for your support! Please feel free to contact us at contact@devrush.fr with any questions or feedback. ### 5/5 — Helpful little app! *2024-01-13* Helpful little app from a talented developer. **Developer response:** Hey Biggins82786, Thank you for your support! If you have any questions or feedback do no hesitate to reach out to contact@devrush.fr Happy new year! ### 5/5 — Best app ever *2022-01-28* Awesome app, great utility. **Developer response:** Hi Jade, Thank you for the support! ### 5/5 — Unique Design 5 Star app! *2022-01-28, version 1.4.0* Thanks to the Developer the Unique Design protects our emails for you myself and our family to alert us of EmailLeaks . Maybe it doesn’t sound important, but trust me now days it’s important! I hope if you read this you will download this 5 star unique app and give it a try what do you have to loose? ( maybe your personal Data ) well thanks Mr. Developer for putting this app out here for all of us to use. Thanks for the hard work and time you have put into coding this software and the update’s that you have made for us! So I Tip my Hat to you and say “ Thanks “ wow Hey guys the Developer did it again now You can check your Password and the Developer made it safe for you myself and our family to check! The Developer has made me go “ WOW “ He has truly truly made this app more unique Design it’s even more of a 5 Star app!! Download the app today now and I bet you will go WOW , but if you don’t you will save your personal Data on that you can count on! So again Mr Developer I say Thanks and I truly truly Tip my Hat to you! **Developer response:** Hi RLNfirst, This is greatly appreciated, thank you for supporting us! A new update is coming up for passwords, hope you would appreciate this one too! ### 2/5 — App stopped working *2020-12-21* The app was spot on at first. It has now stopped allowing me to add email addresses to it. Very disappointing. **Developer response:** Hi Rmlb36, sorry for the inconvenience! Please, feel free to try the newest version! I am sure it fixed all your problems! ### 1/5 — Not consistent *2019-11-23* Says my private email address and my work email address are clear, yet when I run these direct through the haveibeenpwned site where this is supposed to use the same data from, it says I have been pwned several times against each of these addresses. I trust the original data source more than I trust the output from this app. Something is not right here. If it’s the same data source, why are the results totally different? **Developer response:** Hi Eggy_Fart, Thank you for your feedback and Happy New Year! Sorry for the late reply, I did not see this review soon enough. For the short story, haveIbeenpwnd.com updated the way to "authenticate" a user with their API. Now developers have to pay to be able to use it and people that don't use the new version can't access certain data. In this app, when the haveIbeenpwnd return no data, I basically say there is no breach, which is a mistake and we will fix that in the next version after 1.1.0. A new release 1.1.0 is coming and I hope you will appreciate it! Please do not hesitate to contact us at contact.devrush@gmail.com and it will be a pleasure answering your concerns and feedbacks! ## Frequently asked questions about Data Leek ### Does Data Leek have ads? Yes, Data Leek contains advertisements. As a free utility app, it relies on ads to support its development and operation. ### How often is Data Leek updated? Data Leek was last updated on May 13, 2024, with version 1.5.3. This indicates a commitment to maintaining and improving the application. ### What devices support Data Leek? Data Leek is available on iPhone, iPad, and iPod. It offers iPad support for a better viewing experience on larger screens. ### What is the age rating for Data Leek? Data Leek has an age rating of 4+. This suggests it is suitable for a wide audience, including younger users, due to its straightforward utility function. ### How accurate is Data Leek's information? Data Leek relies on data from haveibeenpwned.com. If an email is not found in their database, it may have been exposed in a breach not yet indexed by the service. ### Can I check my data breaches offline with Data Leek? Yes, Data Leek offers offline access. This allows you to check for breaches even without an active internet connection, providing convenience and accessibility. ### What languages does Data Leek support? Data Leek supports multiple languages, including French, Russian, and German. This makes it accessible to a broader international user base. ### What do users like about Data Leek? Users appreciate Data Leek's high rating of 4.8 stars from 12 ratings, indicating positive sentiment. Its straightforward functionality for checking data breaches and receiving notifications is a key strength. ## Version history (last 5 releases) ### 1.5.3 — 2024-05-13 Small fixes! Please, do not hesitate to provide feedbacks and ideas at contact@devrush.fr ! ### 1.5.2 — 2024-01-12 Small fixes! Please, do not hesitate to provide feedbacks and ideas at contact@devrush.fr ! ### 1.5.1 — 2023-11-07 Bug fixes and performance improvements Please, do not hesitate to provide feedbacks and ideas at contact.devrush@gmail.com ! ### 1.5.0 — 2022-02-28 * Fixed some data updates not working * Cleanup when network issues (it was adding empty breaches) * Added Mark All As Read in personal breaches * New name: Data Leek :D Please, do not hesitate to provide feedbacks and new ideas at contact.devrush@gmail.com ! ### 1.4.0 — 2022-01-26 * Added: password verification * Fixed data access * Fixed some wordings * Fixed notifications that are not triggered Feel free to send us your feedback and ideas at contact.devrush@gmail.com ! ## Apps similar to Data Leek | App | Rating | Price | Category | | --- | --- | --- | --- | | [Lynxio OSINT](https://appshunter.io/ios/app/lynxio-osint/id6745894335) | 4.8 (14) | Free | Utilities | | [Revoke: Protect your data](https://appshunter.io/ios/app/revoke-protect-your-data/id1501199632) | 2.8 (5) | Free | Utilities | | [Cynet Dashboard](https://appshunter.io/ios/app/cynet-dashboard/id1472940228) | 5.0 (3) | Free | Utilities | | [Phantom Finder Username Search](https://appshunter.io/ios/app/phantom-finder-username-search/id6736408372) | 4.4 (10) | Free | Utilities | | [CyberTOOLBELT](https://appshunter.io/ios/app/cybertoolbelt/id6462347121) | 3.9 (7) | Free | Utilities | | [LocalSites](https://appshunter.io/ios/app/localsites/id1490761770) | 1.0 (1) | Free | Utilities | ## Related topics [pwned app](https://appshunter.io/ios/topics/pwned-app) · [pwned](https://appshunter.io/ios/topics/pwned) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-21.*