9. Turkey

Breach Density: 32
Accounts Breached Per Day: 30,221
In April, as many as 700,000 TikTok accounts in Turkey were compromised, allowing hackers to access users’ private information and gain control over their accounts. Although TikTok’s parent company ByteDance said it locked down the attack before the hackers could gain access to the app itself, Alex Stamos, director of the Stanford Internet Observatory and former security chief of Facebook told Forbes at the time that it’s uncertain how much information the hackers gleaned or how significant the breach was.