-(void)connectToSafeclickWithIdentifier:(NSUUID*)identifier{
    self.state = SafeclickManagerStateConnecting;

    _currentPeripheralIdentifier = identifier;
    _currentPeripheral = [_centralManager retrievePeripheralsWithIdentifiers:@[_currentPeripheralIdentifier]].firstObject;

    [self initializeSafeclick];

    NSArray<CBPeripheral *>* connectedPeripherals = [_centralManager retrieveConnectedPeripheralsWithServices:_currentSafeclick.advertisableServices];
    NSLog(@"BLE: connectedPeripherals: %@",connectedPeripherals);
    NSLog(@"BLE: will connect: %@",_currentPeripheral);
    [_centralManager connectPeripheral:_currentPeripheral options:nil];
}