All Breaches
May 1, 2021 Education / Information

TigTag Alleged Data Exposure

The TigTag data breach is a user data incident associated with educational content and digital learning services linked to the domain tigtag.com, investigated in connection with the 2021 period.

1.4 Million
Email Identifiers
5
Data Types
Critical
Exposure Scope
No
Verification

Exposed Data Types

5
Email addresses
Usernames
Password hash metadata
Passwords
Account creation dates

Additional Information

Added DateJuly 2, 2026
Breach DateMay 1, 2021
Domaintigtag.com
SourceThird-party breach
Last Content UpdateJuly 19, 2026

Verification and editorial method

LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.

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Record Information

Record NameTigTag
CategoryEducation / Information
CountryChina
Related Websitetigtag.com

Risk Level

Critical

The reported impact exceeds 1 million and falls within the critical severity band.

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