Data breaches in 2015
62 known data breaches are dated 2015, together exposing around 140 million accounts — the biggest being VNG. Browse them below to see what was leaked, or check your own email in seconds.
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Were you caught up in a 2015 breach?
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2015 data breaches, answered
How many data breaches were there in 2015?
We track 62 known, verified data breaches dated 2015, together exposing around 140 million accounts. The largest was VNG (25 million accounts).
Was my email exposed in a 2015 breach?
Check your email free against known breach and dark-web databases — it tells you which breaches, including any from 2015, include your address and what was exposed.