Ruler ME 22.10

Ruler ME is a practical tool for length measurements that enables users to easily assess the size of items using their smartphones, providing the convenience of measurements at any time and place.

1. Classification of rulers
   • By length unit:
     1. Centimeter ruler: Scales displayed in centimeters and millimeters, suitable for everyday length measurements.
     2. Inch ruler: Scales displayed in inches and fractions of inches; commonly used in countries utilizing imperial units.
     3. Centimeter-inch ruler: Scale includes centimeters, millimeters, inches, and fractions, facilitating easy unit conversion and comparison.
   • By the starting point of measurement:
     1. Upper left corner origin ruler: Starting point situated in the upper left corner of the device or screen, suitable for measurements based on this corner.
     2. Upper right corner origin ruler: Starting point located in the upper right corner of the device or screen, ideal for measurements from this corner.
     3. Lower left corner origin ruler: Starting point positioned in the lower left corner of the device or screen, perfect for measurements from this corner.
     4. Lower right corner origin ruler: Starting point found in the lower right corner of the device or screen, convenient for measurements starting at this corner.
   • By the starting point of measurement:
     1. Screen ruler: Utilizes the edge of the screen as the measuring origin.
     2. Device ruler: Utilizes the edge of the device as the measurement origin.
   • By measurement direction:
     1. Origin ruler: Capable of measuring horizontally, vertically, and diagonally, suitable for various directional measurement needs.
     2. Vertical rolling ruler: Tailored for measuring lengths vertically with scales arranged in a vertical manner, featuring a range up to 254 centimeters or 100 inches.
     3. Horizontal rolling ruler: Designed for horizontal measurements with scales arranged horizontally, with a maximum range of 254 centimeters or 100 inches.
2. Custom Size
   Ruler ME allows users to customize the size and choose between vertical or horizontal parameters for measurement. The length unit aligns with the current display unit to ensure measurement accuracy and convenience.
3. Lock Screen
   Ruler ME includes a screen lock function enabling users to secure the measurement interface. For origin rulers, tapping the screen post-locking won't alter data at the current measurement point. For rolling rulers, scrolling will be disabled after locking to ensure measurement precision.
4. Screenshot
   Ruler ME offers a screenshot feature allowing users to effortlessly capture the present measurement interface and save it to their photo album. Please note that accessing this function may require permission to access photo albums. In cases where storage permissions are disabled, you can preview screenshots through the document interaction controller.
5. Protection of Minors
   Ruler ME provides Child Mode (No Ads) designed for children's use to ensure their safety while interacting with the application.
6. Contact Us
   We offer users three contact options via email, SMS, and our website. You can conveniently select your preferred communication method on the settings page to reach out for further assistance and support.
If you have any comments or suggestions, please feel free to contact us anytime. We appreciate your ongoing support and remain committed to enhancing our services continually.