Proton Marketing Opportunity

In many nations there is a large amount of inherited wealth that will be transferred to younger generations; estimations of the total wealth transfer are in trillions of dollars (USD):
https://endly.co/inheritance-statistics-uk/
https://www.nbcdfw.com/news/business/money-report/gen-x-stands-to-gain-the-most-wealth-from-the-84-trillion-wealth-transfer/3570398/

Many older people (seniors) use older, insecure, email systems (for example, email supplied by an ISP) and, can become easy targets for fraud.

Proton's suite of solutions provide protection from fraud and can help secure inheritance transfer.

Proton could be marketed to: Seniors, Senior care facilities (as a default email option), lawyers and bundled with services for creating a will.