Can users without zoho account read my private wiki ?

Can users without zoho account read my private wiki ?

I would like to share my wiki page with some users, just for read only, but without need they have a zoho account, can i do this ?

I know i can share my wiki to "public" but whit that permission, can everybody find my wiki link on google for instance ?

For instance, when i share a note with evernote service, it make a hard url like this:

https://www.evernote.com/shard/s147/sh/f909dd03-a7ce-467b-a032-2dbc3937bce5....etc.............

then i send this url to my contacts and i think that nobody else can retreive this url .., so it seems to be private..

thanks