[cassianoleal]

> or provide their name and contact details

There are 2 alternatives to installing the app:

- providing your details; or - not entering the venue.

Seems correct that nobody is forced to install the app.

[makomk]

Unfortunately, Google and Apple have effectively made it impossible to use the paper-based details in order to contact people and tell them to self-isolate if someone who used the app to check in tests positive by blocking this.