When I first got to the UK, it was a real surprise to find British people us talc - as I had never come across it before. In those days, pink boxes with big pink feather puffs!
The latest advice is that it is not a good idea as it holds on to moisture and can make matters worse in 'closed' areas, like between toes ... or wherever
.
One lady at our pool used liberal amounts in the changing room every day, making a huge mess over a large area- and I must say most other users were pretty fed up about this and regularly complained (to no avail).