Signal explained it has set policies in place that significantly reduce donations from fraudulent sources. Signal has gained popularity in Hong Kong and other regions due to its privacy-focused policies. A recent report reveals that privacy-focused messaging app, Signal Technology Foundation, has started accepting cryptocurrency donations. The report states that the app will be accepting donations through The Giving Block. Signal is a non-profit organization and carries most of its operations with the help of donations received from supporters and well-wishers. The app was established in 2018 by Marlinkspike and Brain Action. Are you looking for fast-news, hot-tips and market analysis?