What was exposed, when it happened, and which databases confirm it.
- accounts
- 1,616,078
- Breached
- February 25, 2026
- Last Update
- March 2, 2026
Were you caught in this breach?
Search your email, phone number or username against every record CheckLeaked indexes.
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What happened
In February, the AI-powered comic generation platform KomikoAI suffered a data breach. The incident exposed 1M unique email addresses along with names, user posts and the AI prompts used to generate content. The exposed data enables the mapping of individual AI prompts to specific email addresses.
Compromised Info
- AI prompts
- Email addresses
- Forum posts
- Names
Attestation
Four independent databases catalog this breach and they do not always agree. Each lane below is one source’s own count.
Sources & Link Methods
- LeakCheck— linked via automatic string matching
- HIBP
FAQ
What was leaked in the KomikoAI breach?
The KomikoAI breach exposed: AI prompts, Email addresses, Forum posts, and Names.
When did the KomikoAI breach happen?
The KomikoAI breach was disclosed on February 25, 2026 and affected 1,616,078 records.
Am I affected by the KomikoAI breach?
Search your email, phone or username at checkleaked.cc to find out whether your data appears in the KomikoAI leak.