【Main Functions】
Connecter: Automatic clicks to help you solve the need for repeat clicks.
Ruler: A gadget that measures length, convenient and practical, easy to measure the length of an object.
Protractor: Angle measurement of the captured picture.
AR rangefinder: Supports measuring the distance from the device's camera to a selected point on the detected 3D plane.
Flashlight: Use the camera flash to illuminate the surrounding area and adjust the brightness.
Mood Lights: Rhythmic mood to create your highlight moments, available in a variety of colors and dynamic styles.

Subscribe:
1. Users can use the dot linker, as well as ruler, protractor, ranging and other functions unlimited times only after paying for the subscription;
2. The subscription fee will be deducted from the iTunes account when the user confirms the purchase, ¥12/permanent.

User Agreement:
https://wqrnz6qxr2.feishu.cn/docx/MHxndPf9foWcKFxLGlTcQMhLnCb
Privacy Policy:
https://wqrnz6qxr2.feishu.cn/docx/W3pVdtV1coohQ9xc28icuZhInxf