If leaving to be relocated somewhere else isn’t relinquishing your lands, then what is it? Do yo think the Israeli government will hold the place for the Palestinians that may eventually want to return? Also, no one wants the Palestinians, they are some of the poorest people on Earth and don’t have fancy second passports like most Israelis.
There’s also NetGuard and rethink that spoof VPN connections to filter traffic. I use the latter to block all outgoing apps except for the ones I allow.