What are the risks?
Hi all! I recently sold my previous iPhone. I factory reset it before handing it over, however it required my passcode (forgot to remove it from iCloud) when the buyer started entering their info. I entered the passcode for the buyer (without disclosing it) and the buyer proceeded to enter their details. Within the next 10-20 minutes I removed the device from iCloud and changed Apple ID password.
What are the chances that the buyer managed to sync/download any information from my iCloud or previous device settings? Or that any info was left over from previous settings?