This article aims to assess the formation of financial infidelity in Lithuanian households. The survey questioned the actual and subjective manifestation of financial infidelity of the respondents, the areas of personal financial management in which financial secrets are most common. This data was used to assess the formation of financial infidelity in Lithuania

Moreover, due to the innovativeness of the Z generation, the factors that estimate influence of financial socialization agents are likely to be irrelevant to the Z generation.

This article aims to assess the impact of financial literacy of Lithuanian high school students on their saving behavior in the short run. The survey questioned objective and subjective financial literacy, saving level, regularity in saving, saving motives, attitude towards saving, saving motivation and confidence in the saving skills of Lithuanian high school students. This data was used to assess financial literacy as a factor of more rational saving behavior of researched adolescents.