FAQ
Frequently asked questions
Quick answers about privacy and how Esrok works.
Does Esrok store sensitive inputs?
No. Sensitive checks run locally in your browser and do not save your input.
Why did you build Esrok?
To make online security practical and approachable for everyone, with guidance that builds trust.
Is the AI overview required?
No. The checker works without it. The AI overview is optional and uses non-sensitive features only.
What makes a password strong?
Length, variety, and uniqueness. Esrok rewards 12+ characters with a mix of letters, numbers, and symbols.
Can I use Esrok on mobile?
Yes. The site is responsive and works on modern mobile browsers.
How do you make money?
We are building a sustainable security company. Today the tools are free; over time we plan to offer premium features for teams and businesses while keeping core protections accessible.