Teles what happens if I didn't install any nodes coz I'm using my phone and don't have laptop. What will happen to my bch?
Nothing will happen. Your BCH are in the blockchain, not in the wallet on your phone. The SPV light wallet differs from the node in that it does not host the blockchain. But you don't
need a node and you don't have to host the whole blockchain to use your BCH. Light wallet sends your transaction to the node and the node your light wallet is connected to must be
updated. This is done by the wallet provider.
Thanks teles.
You have to run a full node only if:
You do mining
Or you start applications and want to be independent from services like rest.bitcoin.com.
Or you want to support the network.
Thanks, everything is clear now...
