Yes, there's a connection. Far more direct than you realise.
You'll want to dig into Peter Thiel. He co-founded (funded) facebook and paypal, and helped to establish Palantir.
You'll see Peter Thiel's greedy mitts all over other things like cryptocurrencies, such as BitCoin, which I've warned are actually, contrary to public relation statements, highly trackable (look into 'deanonymising cryptocurrency' and 'tracking bitcoin' - it's possible to identify between one tenth to half of it's users as you have to publicly post your own wallet IDs to receive cash - these are uniquely generated IDs).
LifeLog started same time as facebook, Peter Thiel helped start facebook and paypal (along with Metropolis and Gotham - yes, their actual names, look it up, ignore the batman 'Sandy Hook' reference for now) which were deemed highly useful to US intel agencies.
Peter Thiel is your key connection here. Zuckerberg is just a useless idiot psychopath.
Also, consider who else Peter Thiel rubbed shoulders with and follow out from there.