Many times Personal contact was used to build trust. Assuring their honesty and reliability. After one first small payout, now at higher amount and no reaction to my many contact attempts. Also 3x ignored my withdrawal request on website. BTCINVEST / BTCINVEST.app is Fake and a scam! Name of contact person: Luis Voigt. I’m sure karma will come around on them, but I want to make others aware: don’t trust them!