# Email Was Found in a Data Breach? Here is What You Should Do In this article - [Check Which Accounts Were Affected in the Email Data Breach](#check-which-accounts-were-affected-in-the-email-data-breach) - [Steps to Take After Your Email Appears in a Data Breach](#steps-to-take-after-your-email-appears-in-a-data-breach) - [How to Reduce the Damage From Future Data Breaches](#how-to-reduce-the-damage-from-future-data-breaches) In this article- [Check Which Accounts Were Affected in the Email Data Breach](#check-which-accounts-were-affected-in-the-email-data-breach) - [Steps to Take After Your Email Appears in a Data Breach](#steps-to-take-after-your-email-appears-in-a-data-breach) - [How to Reduce the Damage From Future Data Breaches](#how-to-reduce-the-damage-from-future-data-breaches) [Blog](/blog/)/Email Was Found in a Data Breach? Here is What You Should Do Security # What to Do If Your Email Has Been Found in a Data Breach September 8, 20265 min readYou receive an email from a service you once used and barely remember signing up for. The message reads that their database has been compromised in a data breach and your email address is among the affected data. You immediately check whether you have been pwned, left wondering what would happen next. Many of our email addresses appear in a data breach but only few of us are aware of the leaked credentials. Verizon's [2025 Data Breach Investigations Report](https://www.verizon.com/business/resources/reports/2025-dbir-data-breach-investigations-report.pdf) found that 32% of breaches involved stolen credentials. Some common credentials that may be exposed include your profile name, phone numbers, passwords and other account information. In this blog, we will discuss what to do if your email is in a data breach. Instead of panicking, you can implement some steps to safeguard your account and avoid credential stuffing. Moreover, you will also learn about better ways to organize your files and keep sensitive data protected. ## Check Which Accounts Were Affected in the Email Data Breach Firstly, you should use an [email breach checker tool](/tools/email-breach-checker/) to identify which accounts have been compromised. Finding your email address in a data breach does not mean the account has been compromised and you still have time to secure it. The breach may come from a specific website or application where you might have signed up with one or more accounts. Once you have identified the breached service, it's time to focus on what information has been exposed. For instance, apart from your email address, data breaches also result in your passwords, names and social media profiles being exposed. Here is an example of common information that is usually leaked using DragBin's free email breach checker tool - ### Protect More Than Just Email with DragBin Checking your email for breaches is only the first layer, the second is where your files are actually stored. DragBin protects files with [client side](/client-side-encryption/), [quantum resistant encryption](/post-quantum-encryption/) (ML-KEM + AES-256) keeping sensitive data private with a [zero knowledge](/zero-knowledge-encryption/) security architecture. - Get 25GB quantum resistant storage forever - Unlimited sharing, unlimited bandwidth and unlimited file size uploads - Integrated Global CDN and preview media in 4k/8k [Try DragBin Today](https://dragbin.com) ## Steps to Take After Your Email Appears in a Data Breach Finding your email address, especially your primary one in a data breach can be extremely alarming. On a positive note, your email address has not yet been compromised but taking effective steps are important. After checking what was exposed, it is time to secure your accounts and stop credential stuffing. ### Change the Exposed Password Immediately If your password has been exposed, we advise you to immediately change it and set a [strong password](/tools/strong-password-generator/), especially if you have been reusing it. Attackers usually take advantage of credential stuffing and go on a breaching spree. Therefore, you must not treat an email data breach as an isolated incident. The threat is greater if the email address found in the data breach is your primary one, linked to your financial, health and social accounts. Avoid making minor variations of the old password or same phrases and combinations. You can also test the strength of your new password using a password strength checker. ### Watch Out for Phishing Tactics One of the biggest threats after a data breach are phishing emails that are made to look convincing, usually disguised as a trusted source. If you get any unexpected messages, offers that are too good to be true or referencing a company you already use, make sure to stay on guard. Do not click links or open attachments simply because a message appears to come from the breached company. If the website, application or service has not sent you any email regarding the breach, search their official accounts for alerts/notifications. Since attackers already have your profile names and passwords, they will mislead you. A convincing message could easily be designed to install malware and in some cases for biz accounts, delivering [ransomware](/blog/ransomware-protection-cloud-backup/). ### Turn On Two-Factor Authentication Enable two-factor authentication (2FA) or multifactor authentication (MFA) wherever it is available. This acts as an additional layer of security which makes it much harder for an attacker to hack your account. An authenticator app or security key is generally preferable to relying only on passwords. ### Check for Suspicious Activity If your email is in a data breach that is recent, stay on your guard and monitor your account for suspicious activity. This includes unfamiliar devices or login location or someone trying to change your recovery credentials. It is best to sign out from all active sessions and verify forwarding rules to prevent any hidden rules. ## How to Reduce the Damage From Future Data Breaches Learning how to secure your email after a data breach is important but security should go beyond your email account. While you cannot control whether a company suffers a [data breach](/blog/cloud-storage-safety-concerns/), you can very well control how you [protect your files](/blog/how-to-encrypt-files/). By limiting sensitive information, using unique passwords, keeping your primary account separate, you can prevent major mishaps. ### Keep Your Files Secure in an Encrypted Cloud Storage Instead of scattering personal files, confidential information and records over different services, it is best to keep them protected in a private cloud storage. DragBin offers such a space, using client side, [end-to-end encryption](/end-to-end-encryption/) to protect your files forever. You can keep your information organized and get better control over your data. On top of being a [zero knowledge cloud storage](/zero-knowledge-encryption/), DragBin offers [post quantum encryption](/post-quantum-encryption/) to implement an additional layer of security. This combats active "[Harvest Now, Decrypt Later](/harvest-now-decrypt-later/)" attacks which mere end-to-end encryption cannot combat. Nobody can see your data inside DragBin unless you share it - not even the employees of DragBin. By using our [secure cloud storage](/features/secure-cloud-storage/), you can backup and immediately recover your files in case of any critical account compromise. Start with a free 25 GB account and get features like :- Advanced link management with [password protected links](/features/secure-file-sharing/), expiration dates, view and download limits, one-time watch among others - [Folder sharing](/blog/folder-sharing/) features and video preview in 4k/8k - Unlimited bandwidth and integrated global CDN for fast uploads/downloads [Try DragBin For Free](https://app.dragbin.com/signup) Share this article Share on FacebookShare on TwitterShare on LinkedInShare via EmailCopy link secure by design ## Experience end-to-end encryption with DragBin Protect your sensitive files with zero-knowledge, post-quantum encryption. Try DragBin and truly own your data. [Start free](https://app.dragbin.com/signup) Newsletter ## Stay updated on security trends The latest privacy and security insights, delivered to your inbox. Subscribe Keep reading ## Related articles [July 14, 2026-7 min read ### 7 Cloud Storage Safety Concerns You Should Know About Learn about the top 7 cloud storage safety concerns, including data breaches, ransomware and weak passwords, plus practical tips to keep your files secure. Read article](/blog/cloud-storage-safety-concerns/)[July 17, 2026-6 min read ### How to Encrypt Files: Protect Every File Before You Share Learn how to encrypt files on Windows Mac, iPhone and before cloud storage. Protect sensitive data with password encryption and simple steps. Read article](/blog/how-to-encrypt-files/)[July 28, 2026-10 min read ### Zero Knowledge Cloud Storage: What It Is & Why It Matters Learn what zero knowledge cloud storage is, how client-side encryption protects your files, why it matters and how to choose the best private cloud storage. Read article](/blog/zero-knowledge-cloud-storage/) --- Canonical: https://www.dragbin.com/blog/email-found-in-data-breach