private keys aer my pharaphrase? or where to get them? thank you sir
is bitgo scure sir? and what about all the people that never hard about this on time? and their btc is in blockchain.info for example
The private keys are derived from the passphrase of 12 words, you don't really need to see them to know they are there. It's pretty much all you need to keep your bitcoins safe.
BIP148 won't take place until 1st august, people have enough time to take action (15 days), It only take a few minutes tot login into your account in exchanges and online wallets and withdraw your funds to a secure platform.
Which site would be of best to keep your btc if you dont have node wallet?
You don't need to run full nodes, you only need to have control over your private keys and that's something most sites don't give you. Use Electrum for desktop, Mycelium for Android.