Android tightens the rules for apps that want to change your contacts

Google is putting Android apps that want to add to or change your contacts under new scrutiny. According to Android Authority, apps that try to edit your address book will now face new checks from Google. The report did not say when the change starts or exactly how the checks will work.

What changed

Until now, much of the talk about contacts and privacy has focused on apps that read your list. This change is about something different. It targets apps that write to your address book, meaning apps that add new entries or alter ones that are already there.

Android is the phone software made by Google. Apps on it must ask for permission before they touch sensitive data such as contacts. The new rules tighten that process for apps that want to change the list.

Who it affects

Nearly anyone with an Android phone has a contact list, and for many people it holds family numbers, friends and work details. For business owners it often holds customer names and phone numbers too. An app that quietly edits that list could cause mix-ups or errors, and the new checks are meant to make that harder.

What is not known yet

• When the new rules take effect
• What exact checks apps will have to pass
• Which types of apps will be hit hardest

What happens next

Details on timing and the exact rules were not in the report. Watch for Google's own announcement, which should spell out what app makers must do and what, if anything, you will see on your phone.