I was trying to send bitcoin to an external wallet (is it that possible?) and I've noticed this:
1) if I save a BTC address in my contact from QR code, it is shown full LOWERCASE, even if it was a case sensitive address like: 3HrW9rV2fXj48sMBrRgrWzoMapjWAjmb5G
2) If i try to send to that address from the Maiar BTC wallet I get "invalid address"... but if I go in the contact, slide that same address left and hit send, in this way I DON'T get any "invalid address" message
So, is it possible to send BTC to external wallets?
Either way, the behavior should be consistent, independently if I first click send and then I select the address (1st pic), or if I select the address first and then click send (2nd pic).