It purifies your wealth as Allah says in the Qur'an: It keeps one away from sin and saves the giver from the moral ill arising from the love and greed of wealth. Through Zakat, the poor are cared for; these include widows, orphans, the disabled, the needy and the destitute.
Assuming that this refers to the <u>VIA (Values-in-Action)</u> approach designed by Christopher Peterson and Martin Seligman, the answer to this question would be True.
There are 24 character strengths and virtues that each individual will have, ranked from their biggest strengths to their weakest strengths. Their top 7 strengths would be considered as their signature strengths.