Unity Surfaceview setsecure true how

hi all,
I need main scene surfaceview setsecure true .
How i set that , any plugin for that please support me .
If anyone please help me regarding this.
I want main scene surfaceview and that aar file import in android .
Also surfaceview setsecure true for all over screen anyone done this help me for this.

I’ve used Unity for 8 years and never heard of this API.

Whatever API this is, what does the documentation tell you?

I need Unity Render part on surfaceview , that surfaceview setsecure true only , no one record that layer .