"I don’t post pictures of my grandchildren unless I get permission. I’m really respectful about that. If I feel like anything is invasive of someone’s privacy, I don’t do that, either. Sometimes I have great pictures, but I’m like, ‘Eh, maybe this is not right.’"
- Tina KnowlesBeyoncé and Solange's mother, Tina Knowles, frequently posts sage advice on social media about protecting people's privacy. When sharing private images or information that might divulge personal details about someone else's life without their permission, she advises exercising caution. Tina is aware…