I have just added some accounts that I want to grow in a serious/professional manner. I'm not trying to do scam accounts in the 100s/1000s but will want to grow them over time. My question is how important it is to add phone numbers to an account? If I only keep an email address, does it make them less safe or am I more likely to get problems with IG? The reason is that I have previously used Google voice numbers to verify accounts but this for some reason is no longer working (they're new numbers but it doesn't seem to go through). I've read on BHW that IG sometimes won't accept Google voice numbers anymore. Before I go out and buy disposable SIM cards, I'd be interested to know if people have either an alternative safe solution (virtual numbers are tricky) or if anyone is using accounts without a phone number. Any feedback is much appreciated.