Merak has added restake support for the validator, you can find the current active links in the validator page.
In short, restake, via the link provided, allows you, as delegator to autocompound the earnings from staking for free.
You can click on the icons in the networks field in the profile tab to select the validator in other networks where restaking is supported by the validator.
How it works? Using AuthZ support in some chains, your wallet grants access to the validator to claim rewards in your name and delegate them again to the same validator, meaning that you don’t need to do that manually (and you don’t need to pay the fees for it, as those are paid by the validator itself)....