#Data Collection#Data Storage#User Control#Rule Update
#Data Collection: Collection scope covers user-edited profile, consultation text, uploaded auxiliary files, personalized theme settings. All collection behaviors prompt real-time page reminder for user confirmation.
#Data Storage: Classified dual storage mode applied. Important interactive content stored in encrypted cloud library; temporary browsing data stored in local cache with automatic expiration mechanism.
#User Control: Independent management entry supports data viewing, selective hiding, batch exporting, permanent deletion and sharing permission switch. All operations take effect instantly without audit delay.
#Rule Update: Adjustment on privacy management rules will be published openly. Updated clauses take effect after public display, without retroactive restraint on historical user data.