Who wants to borrow you 1 BTC without collateral? All forum members will not lend that much especially if you are a beginner, remember a bank with lots of money will not give you a loan for free so don't ever beg just because you want to help your brother who doesn't have bitcoin, if you want to have bitcoin then work still many other jobs that can make money without needing to borrow just this ridiculousness.
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Banks will impose a lot of conditions and charge interest on every loan made.
Especially if it is a large loan, 1BTC = $30k is a fairly large loan amount and this requires a lot of surveys to be accepted.
LOL, it seems that the OP is just making a joke by asking who can lend 1 Bitcoin without any collateral.
He even wants to ask for Charity or voluntary Bitcoin.
Just wanting to get 0.0001 BTC requires quite a lot of effort, must continue to be active in the forum and contribute, there is no free Bitcoin, and no one will lend 1 BTC without commensurate collateral. If you really dare to borrow with commensurate collateral then contact
DarkStar_, he might lend it (with adjusted interest).