I feel it is worth mentioning that if any app scrapes SMS messages they could also scrape messages sent that don't just contain personal information, but which

I feel it is worth mentioning that if any app scrapes SMS messages they could also scrape messages sent that don't just contain personal information, but which also contain personal financial information (i.e. bank statements or transaction notifications). Many jurisdictions have harsh punishments for accessing / storing financial information (with requirements on where the information is stored, for how long, regulatory approvals, etc) far in excess of punishments for violating 'normal' personal information privacy laws. I'm sure Facebook are aware of this. All app developers should be too.