The square scribal hand used in Torah, tefillin, and mezuzot, with tagin on certain letters. Use a sofer-trained digital Stam only when the brief is that sacred-scroll look.
Avoid: Many communities treat Stam as reserved for Sifrei Kodesh; it is a sensitive choice for tattoos and logos, and Torah Stam has no nikud.
Use the family name in a font stack with a same-genre fallback so unsupported browsers still land on a reasonable Hebrew face.
.hebrew-stam-ktav-ashuri {
font-family: 'David', serif;
}