newsletters

Along with other mega-fans who supported Harris, they created social media accounts, memes, montages, and newsletters, all in a bid to help their favourite candidate win the election.

In the 1980s the two founders wrote newsletters to their clients, advising them of rising funds and investment tips.

However, research by File on 4 - based on decades-worth of archive files and military newsletters - suggests nearly 1,200 British personnel and civilians were there for at least one day between 1953 and 1987.

Many send their customers regular newsletters or fliers with tips and recipes.

You can find out which newsletters you are signed up for here.