how to download any video from YouTube in any mobile without any app? and why not use youtube's offline mode.?

1) First go to youtube.
2) click here

to go right from here.
3) Now search that video which you want to download.
4) Now go to video URL.
5) In the URL you will see that i choose this link https://www.youtube.com/watch?v=PzElgYpDmtw link is given.

6) Now just add ss before YouTube.

Ex- https://www.ssyoutube.com/watch?v=PzElgYpDmtw/video link

7)Now a new web page (Save from net) will be open.

8) Now download your video in any quality you want.

and second method is  copy the video url

 and paste it on  savefrom.net Thanks for reading

t note:- if you download video in the form of
 offline mode then you should know about that you
 can'T download the  video you have download the catches
 which is valid for 24 hour and after 24 hour
 you have sync 
your data . 
if you not do it then the video is not play again.

How to delete my facebook account permanently?   

if anyone knows your password then you want to change it .if he adds his mobile number and starts some security feature like  2-  step verification then you have to only way to protect your data is delete your account permanently. And if your study is disturbed by FB then you want to leave Facebook for some days month then you have to deactivate your account. If the problem is very big and you have to only option to delete your account. then the question is how to delete it. And I am telling you how to delete it.

if you want to delete your facebook account permanently then do it step by step

1-first you have log - in your fb.click to log- in

you won't be able to reactivate your account or reuse it by any process. so I suggest you download the hard copy of your data. 

               1- Go to setting and click on Download a copy of your Facebook data. and then click to Start My Archive

 After downloading your data click here and log in. And click to delete my account then your account is deactivated and after 14 days it deletes permanently.

don't log in for 15 days . if you log in then FB starts your account that's mean it activate your account again. if you want to check it is delete or not? then log in after 14 days by        Ujjwal Aditya