White gets more time-Correspondence game

Hi all:)
I would like ask you that is it possible my opponent gave me more time 24 hours?.

I want to play game because my time was up-10 minutes but I see adnotation-"White gets more time".
I can't see possibility to add time for my Friend but I think that is nice Idea.

I played many Correspondence games but it was happened first time.
If someone know about it,please write me

Thank You

You can't add more time than what is established.
But you can reset the time.

Example for a 3-days correspondence game:
A: Opponent has 1 day left.
If you click the '+' button, the opponent will have 3 days left.

B: Opponent has 3 days left.
If you click the '+' button, the opponent will not get 6 days.
His time left will still be 3 days.

The '+' button is located on the upper-right corner next to the time left of your opponent

I never realized you could give your opponent time in a correspondence game. Now I feel bad about all the games I won on time.

@brainInAFishTank

Does the same feature apply to "unlimited" (i.e., 15 days) games?

For example, your friend goes on hiatus and you want to continue the game because you're beating him so badly (which is probably why he's on hiatus), so you continue to reset the 15 days until he returns and (to his surprise) finds the game still in queue.

@Xeper

First of all, I'm appalled by your non-Christian behavior.
Not only did you suggest that such a thing as "unlimited" exists,
somehow trying to use a backhanded comment to refute judgment day and the dimensions of the Universe God almighty created.

But you also engaged in non-sanctioned chess pawning against an honest player who didn't want any conflict, who strived for the survival of his pieces against the tyranny of your non-cooperative mercenaries.

Secondly, you're attempting to hack leachess by breaking the time-space continuum, a plain evil attempt to emulate the Year 2000 problem.

I have reported you to the mods for recklessness and lack of remorse for your sins.
And I have also reported you to the lichess mods,

P.S.: Could someone please remove those pesky fish from the aquarium? Thanks.