The project Tsifrologiya.org (digiology.org) contains materials for different age groups. Accessibility in terms of understanding the meaning of the materials can be complicated by the use of technical terminology. Recommended age limit: 12+ (Visitors under the age of 12 years)
The authors of articles are trying to take into account the requirements of legislation of the Russian Federation and other countries:
— the site banned topics and words, prohibited by federal law number 149;
— the site is not located pirated software.