Another great guide from nostr:npub15c88nc8d44gsp4658dnfu5fahswzzu8gaxm5lkuwjud068swdqfspxssvx , take your mobile privacy in your own hands. nostr:note1jpzvm98c3wwewhq4eqpvzvjsk3cqsxexqhm0cmwccyfnulc334jstvxeuu