Think of people travelling round the world? What happens if a "legal" visitor (someone who is resident in the countries you allow to join) googles your board during a trip to india staying at a hotel in Mumbai? And what happens if he wants to register?
And furthermore, checking IP addresses is a total waste of time when somebody registers on your board. With eg. VPN, proxies, TOR everybody can get a IP address from anywhere in the world.
david63 wrote: ↑
Sat Mar 10, 2018 6:47 pm
There is no correlation between location and IP address
There might have been a correlation 10 or 15 years ago, but no longer nowadays. A lot of documentation about that is still "out in the wild", and some geo ip services still operate, but the hit ratio is getting worse.
BTW: your Q&A is much too simple, it can easily solved by spambots
Edit: fixed typo ...