Keep It Yourself

Data Security Without Relying on Others
Privacy Protection Involving No One else

KIY, subverts 2000 years traditional “others-dependent” security rule,

let data-owner to control the data security himself without relying on others anymore. 

Now everyone can protect his own privacy involving no one else.

Everything Keep-It-Yourself


Over a decade of data security expertise.


Protect your own privacy yourself.