Threat actor claims to have breached Mailshake. The compromised data reportedly includes 229,519 analytics event records, 538 unique admin email addresses, 735 unique email addresses, approximately 3,200 unique user IDs, approximately 4,800 unique device IDs, 18,500 unique IP addresses, 590 unique names, 180+ teams, 49 paying subscribers, and profile information including admin email addresses, admin names, IP addresses, city/region/country, device identifiers, device type, and operating system details.