Is this wallet coinbase safe? No issues and problem in countered during your time of use?
Did you try this app too this application claim free bitcoion located at playstore?
Claim free Bitcoin are scammers. Spent a lot of time and energy getting referrals for this when I first started with crypto. They changed the rules suddenly so you had to pay satoshi if you had over 50 referrals to join their VIP program.
They then banned me without reason as they didn't want to pay out. Check their play reviews for similar stories. Avoid.