Mount for securely attaching a smartphone to a vehicle's windshield. Adapts easily: simple and individual adjustment to the device through a movable clamp holder. Optimal alignment: the device can be rotated 360° thanks to a ball joint and is adjustable in tilt angle, perfect for portrait or landscape mode. Fits any smartphone with or without a case or protective cover. Quick and easy installation using a suction cup on the car's windshield, allowing for the best accessibility and positioning as desired. The car phone holder is compatible with smartphones with a width of 4.5 to 9 cm. Simple locking by sliding the clamp holder together, and the fixation can be released with the push of a button. Access to the smartphone's charging port remains free, allowing the device to be charged even while driving. The phone can be rotated as desired, for example, for horizontal navigation on the smartphone. By adjusting the tilt angle, an optimal view of the display is always possible, even in sunlight. The smartphone holder is mounted without glue or drilling, making it suitable for almost any car and can be easily removed when needed.