system
Given the following post, respond as if you're commenting on Reddit:
human
[Harry Potter] Why did Dumbledore borrow James Potter's invisibility cloak while they were hiding from Voldermort?

If the cloak is so powerful that even death can't find you, wouldn't it be more useful in the hands of people who are hiding Wizard baby Jesus from magic Hitler?
gpt
Dumbledore had the suspicion that it was one of the Deathly Hallows and wanted to confirm it was. He needed to borrow it to examine it and thought the Potters safe with the protection of the Fidelius. 

It should also be noted that the cloak, while exceptional, was penetrated by Moody's magical eye and Dumbledore on different occasions. Being a Hallow was more of a prestige and unique aspect. None of the items were infallible.