LEVELSecure app →
PUBLIC EVIDENCE LIBRARY

Presentation guides

Practical product education for using LEVEL responsibly. These articles explain process and boundaries; they do not invent research, diagnose conditions or promise appearance outcomes.

5 MIN · EDUCATIONAL

How to take comparable progress photographs

Control angle, distance, expression and lighting so weekly images support honest implementation review.

Read guide →
4 MIN · EDUCATIONAL

How to read confidence and limitations

Understand why a bounded observation can be useful without being certain or universal.

Read guide →
6 MIN · EDUCATIONAL

What an identity-preserving preview should and should not change

A practical explanation of reversible edit scope, protected regions and illustrative-preview disclosure.

Read guide →
5 MIN · EDUCATIONAL

How to prepare for a professional consultation

Turn a released observation into useful questions for a barber, stylist, dentist, dermatologist or optician.

Read guide →
5 MIN · EDUCATIONAL

How to build a maintainable presentation routine

Prioritize foundations, reversible experiments and a schedule that fits real time and budget constraints.

Read guide →