In April 2018, the ad management platform known as AerServ suffered a data breach. Acquired by InMobi earlier in the year, the AerServ breach impacted over 66k unique email addresses and also included contact information and passwords stored as salted SHA-512 hashes. The data was publicly posted to Twitter later in 2018 after which InMobi was notified and advised they were aware of the incident.

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