100% agree with strategy #3, except I'm finding it harder to implement: 1. Everybody wants your phone number these days, especially those you don't want to giv

100% agree with strategy #3, except I'm finding it harder to implement: 1. Everybody wants your phone number these days, especially those you don't want to give it to. From whatsapp and signal that use it as your main identify, whether you want to or not; to social sites like Facebook or Twitter that MAY let you sign up without phone, but "flag" you for security on first login and require phone; to other sites whether gmail or otherwise that require phone to sign in 2. More and more of them these days send a text to phone to verify it belongs to you I'm therefore finding it harder and harder to not give my phone to everybody (of course, "not using the product" is always a possibility, so I still don't have a twitter account and by all accounts my life is better for it :)