Fling 2011 Data Breach
Sensitive Relationship Platform · Casual and adult-oriented dating · Adult-oriented dating platform · Global
Fling Adult Dating Platform Breach (2011): 40 Million User Accounts Including Sexual Orientation & Preferences Exposed
Online dating platform focused on casual relationships.
Confirmed · ObscureIQ Intelligence
Breach Risk Index i
65/100
Lower riskHigher risk
High and current: recent, valuable data circulating on the dark web now.
Data Sensitivity i
RestrictedBeing associated with this breach can itself be harmful. Disclosure is limited and presence is not confirmed to unverified parties.
40.8MRecords
2011Year
The Breach Risk Index (BRI) is a proprietary 0–100 score rating how dangerous a breach is right now, based on how recently the data has been circulating on the dark web and how valuable it is to attackers.
Crucial data exposed
IntimateSexual Orientation; Sexual Preferences
Breach Summary
Fling, an adult-oriented hookup and casual dating platform, was breached by an unknown attacker in 2011, exposing over 40 million user accounts. The method of intrusion has not been publicly disclosed. The breach did not surface widely until years after the incident, following a pattern common among early-2010s credential databases that circulated privately before becoming broadly known. The exposed data is unusually sensitive. Records included email addresses, passwords stored in plain text, dates of birth, phone numbers, geographic locations, IP addresses, genders, usernames, website activity histories, sexual orientations, and sexual fetishes. The combination of explicit sexual profile data with a hookup platform context creates serious risk of extortion, outing, and targeted harassment. Affected individuals may never have expected this information to leave the platform, and many may not know it was exposed at all. No settlement or regulatory action specific to this breach has been publicly documented. Affected users face lasting exposure: plain-text passwords can enable account takeovers across other services if reused, and the sexual profile data can be used to coerce or embarrass individuals years after the breach occurred. Anyone who used Fling around or before 2011 should treat their credentials as compromised and consider the possibility that their sexual identity information is in circulation.
Full threat analysis, exploitation vectors, and principal guidance below.
10 additional sections · verified field analysis · defensive doctrine
Querying breach corpus…
Cross-referencing exposed field types…
Resolving threat-actor attribution…
Compiling principal risk advisory…
40.8M records analyzed
About Fling
Fling is an adult-oriented social network and casual dating platform marketed around hookup and short-term relationship facilitation. The platform has operated for many years as a smaller competitor in the adult dating market alongside services like Adult FriendFinder. It collects detailed personal and sexual profile information as part of its user registration and matching process.
Why They Hold Your Data
Adult-oriented dating platforms collect highly sensitive profile data, emails, messages, sexual-interest signals, photos, and account activity tied to casual or explicit relationship seeking.
Recent Developments
Fling has maintained a low public profile with no major organizational changes or ownership announcements prominently documented in recent years. The platform continues to operate as a niche adult dating service.
Data Points Exposed
11 verified field types
Activity History
Date of Birth High
Email Address
Gender
Geographic location
IP Address
Password High
Phone Number
Sexual Orientation High
Sexual Preferences High
Username
Breach Impact
The 2011 breach exposed approximately 40 million accounts including email addresses, dates of birth, genders, geographic locations, IP addresses, passwords, phone numbers, sexual orientations, and website activity histories. The sexual orientation field — combined with the adult dating platform context — is what places this record in the restricted tier. The breach did not surface publicly until years after the incident, following the pattern of major early-2010s credential databases that circulated privately before becoming widely known. No settlement or regulatory action specific to this breach has been prominently documented.
Exploitation & Downstream Threats
• Credential stuffing against reused passwords across other platforms | • SIM swap attacks where phone numbers are present | • Targeted phishing campaigns using exposed email addresses | • Doxxing risk from physical address exposure
Principal Risk Advisory
What this means for a principal
An intimate-data breach: preferences, orientation or explicit content linked to an identity create acute coercion and blackmail exposure. For a high-profile principal this is targeting-grade, not merely identity-theft-grade: the combination lets an adversary locate, impersonate, or pressure the principal with little additional work.
What You Should Do
- Reset any reused passwords and enable MFA on email first, then financial accounts.
- Be alert to sextortion or blackmail attempts referencing this data and do not engage; preserve and report messages.
- Guard against SIM-swap and vishing: add a carrier port-out PIN and verify any 'support' calls independently.
- Do not use unofficial 'am I affected' lookups; several are themselves harvesting operations.
How ObscureIQ Can Help
- Corpus confirmation: determine whether and where the principal (plus household and staff) appear in this dataset and which specific fields are exposed for them.
- Exposure mapping and footprint neutralization: cross-reference against broker-available data and suppress still-removable elements, prioritizing address and phone, since this record re-seeds broker networks.
- ThreatWatch tuned to this incident's identifiers and misuse pattern (impersonation and targeting patterns, not generic credential monitoring).
Protect Yourself
Protect Yourself: Limited Disclosure
Check If You’re Affected: Verification Required
Because being associated with this breach can itself be harmful, we do not confirm whether anyone appears in it to unverified parties. Verify your identity to privately check whether your own data appears in this breach or related indexes.
We will only reveal whether a specific person appears in this breach to that person.
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