A "short introduction" refers to a brief and concise overview or presentation that provides the main points or key information about a subject or a person. Full definition
We start with short introductions / questions and then use the rest of the time to network. (biggerpockets.com)
You can also make a full profile with only a few steps: including short introduction of yourself, your lifestyle and what you want in the sugar daddy relationship. (thebestdatingapps.com)
: This video serves as a very short introduction (coming in under two minutes) to play therapy, some of its techniques, and its value. (positivepsychologyprogram.com)