[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f23u1ugkfnab1x":3},{"success":4,"breach":5},true,{"_id":6,"name":7,"title":8,"slug":9,"domain":10,"breachDate":11,"addedDate":12,"modifiedDate":12,"contentUpdatedAt":13,"source":14,"sourceUrl":15,"sourceUrls":16,"pwnCount":18,"affectedCount":18,"affectedCountStatus":19,"affectedCountLowerBound":20,"affectedCountUnit":21,"hasEnglishDescription":4,"severity":22,"dataClasses":23,"description":26,"seoTitle":27,"seoTitleEn":28,"seoDescription":27,"seoDescriptionEn":29,"logoUrl":30,"isVerified":4,"isSensitive":31,"isSpamList":31,"isMalware":31,"company":32},"68e3266eda11adda488252ab","meme-chat","MemeChat Data Breach","memechat","memechat.app","2022-06-01T00:00:00.000Z","2023-10-29T05:02:56.000Z","2026-07-18T23:54:26.203Z","Social media app breach","https:\u002F\u002Fmemechat.app\u002F",[15,17],"https:\u002F\u002Fin.linkedin.com\u002Fcompany\u002Fmeme-chat",4348570,"known",null,"unknown","Critical",[24,25],"Email addresses","Usernames","\u003Cp>The MemeChat data breach is an account security incident that occurred on June 1, 2022, and affected 4,348,570 unique email addresses of users of the meme-generation and social-sharing-focused application. The verified data classes for the incident are email addresses and usernames. External breach records indicate that the dataset contains approximately 7.4 million rows in total; however, the number used as a reference in the account security query is the count of verified unique email\u002Fuser accounts. These records should not be presented as containing password, phone number, physical address, payment card, or ID data.\u003C\u002Fp>\n\u003Ch2>Leaking Data Types and Risks\u003C\u002Fh2>\n\u003Cp>Although the types of verified data may seem limited, the combination of email address and username can have serious security implications. The email address can be used to find the user's accounts on other services, send targeted messages, or match with old data leaks. The username, on the other hand, can help find the same nickname on social media, gaming, forum, or content creator accounts. In a content- and community-focused service like MemeChat, having the username associated with a visible identity increases the risk of profile matching.\u003C\u002Fp>\n\u003Cp>Since the password data was not verified in this record, no false alarm should be given to the user. Nevertheless, users whose email addresses have been leaked may encounter targeted messages such as phishing, fake reward notifications, content creator campaigns, account verification messages, or fraudulent collaboration offers. There is also a reputational risk, especially for individuals who create content and use the same username across different social networks. An attacker may attempt to access the person's real social profiles, create fake accounts, or deceive their followers using the leaked email and username.\u003C\u002Fp>\n\u003Ch2>Verified Scope and Boundaries\u003C\u002Fh2>\n\u003Cp>Verified scope; The MemeChat domain name, breach date of June 1, 2022, record addition date of October 29, 2023, 4,348,570 unique email addresses, and two data classes should be evaluated. Data classes are limited to email addresses and usernames. In some records, the total number of rows is approximately 7.4 million; this number may be higher than the number of unique users due to duplicates or additional rows in the dataset. On the LeakData side, the main risk shown to the user should be established based on unique email matches and username matches.\u003C\u002Fp>\n\u003Cp>No password, IP address, full name, phone number, address, date of birth, message content, or payment information should be added to this record. The available reliable information is publicly limited regarding whether the technical reason is a definite internal security incident or a misconfigured data repository. Therefore, the explanation visible to the user should not generate a precise attack method, but should describe the main impact through the two disclosed data fields. For the company context, current business profiles support the nature of internet publishing focused on memes and social content based in India.\u003C\u002Fp>\n\u003Ch2>User Groups at Risk\u003C\u002Fh2>\n\u003Cp>The highest risk occurs for individuals who use the same email address on their MemeChat account as they do on social media, gaming, forums, content creator, and collaboration accounts. People who repeat the same username across multiple platforms can be matched more easily. This is particularly important for content creators with a following, users managing meme pages, and people who communicate with brands. A leaked email can become a targeting tool for fake brand agreements, copyright notices, payment notifications, or account verification messages.\u003C\u002Fp>\n\u003Cp>Young users and community members who use mobile applications frequently are also at risk. This group often registers for many social applications with the same email address and may tend to quickly confirm security notifications. When the email address is considered together with the username, it can be understood in which content communities the person is active. This information does not directly mean account takeover; however, it can provide sufficient context for targeted phishing, spam, profile impersonation, and fake support messages.\u003C\u002Fp>\n\u003Ch2>Urgent Measures to Be Taken\u003C\u002Fh2>\n\u003Cp>Users who see a MemeChat match should primarily protect their email accounts. The email password should be unique, two-factor authentication should be enabled, and unknown sessions should be closed. Since the password was not verified in this record, it should not be assumed that all passwords have been leaked; however, security notifications should be reviewed for important accounts using the same email address. Caution should be exercised with linked messages that appear to come from MemeChat or similar social applications.\u003C\u002Fp>\n\u003Cp>The second step is to check for username duplication. Profile information on social media, gaming, forum, and content creator accounts opened with the same username should be reviewed, unnecessary email visibility should be reduced, and caution should be exercised against fake support messages. Emails involving brand collaboration, monetization, rewards, copyright complaints, or account termination threats should not be responded to without verification through official channels. If a login form is requested in messages containing links, the relevant service should be accessed directly from the address bar.\u003C\u002Fp>\n\u003Ch2>Long-Term Security Strategies\u003C\u002Fh2>\n\u003Cp>This incident shows that even if the password is not leaked, the email and username pair can be misused. Users should consider which accounts can be linked when they repeat the same pseudonym on different social services. Using a separate contact email for content creators, keeping the personal email address away from the public profile, and verifying collaboration requests through a separate channel reduces risk in the long term. A password manager and two-factor authentication are essential measures to prevent chain security loss through the email account.\u003C\u002Fp>\n\u003Cp>The principle of data minimization is important for service providers. Community and content applications should not unnecessarily replicate even seemingly simple fields such as email and username, should limit access permissions, and should regularly check that data lists are not accessible in externally exposed systems. Notifications to the user should be clear; which data fields are affected, which fields are not affected, and what steps the user should take should be explained clearly. Giving the false impression of a password leak is as problematic as giving inadequate warnings.\u003C\u002Fp>\n\u003Ch2>Record Control and User Action\u003C\u002Fh2>\n\u003Cp>If you see a MemeChat match on LeakData, consider it a 2022 email and username-focused social content platform breach. A match does not mean your password is included in this record. The priority is to secure your email account, check social profiles using the same username, and be cautious of fake verification messages in your inbox. If your MemeChat account is still active, review your account settings, linked email, and visible profile information.\u003C\u002Fp>\n\u003Cp>The most practical action for this registration is security checks that focus on your email address. Use a strong and unique password for your email account, enable two-factor authentication, and check recovery options. Search for fake profiles or impersonation risks on accounts where you use the same username. If you receive a suspicious brand offer, money-making notification, copyright warning, or account closure message, verify through official channels without clicking the link. For organizations, it is also necessary that employees do not confuse their personal social app emails with work accounts and that regular email-based phishing training is provided.\u003C\u002Fp>","","MemeChat Data Breach (4.3 Million Reported Records)","MemeChat Data Breach. 4.3 Million reported records were reported. Reported data: Email addresses, Usernames. Review the scope, risks, and protective steps.","\u002Fuploads\u002Flogo\u002Fmemechat_app.webp",false,{"name":33,"sector":34,"country":35,"website":10,"websiteArchiveUrl":27,"websiteStatus":27,"websiteCheckedAt":20},"MemeChat","Social Media \u002F Meme Creation Platform","India"]