Data Safety
ContactGraph stores contacts and card photos on your device and gives you controls to delete them.
Local Contact Deletion
ContactGraph does not require an account. Contacts live in a local JSON file and the card photos sit beside it in the app documents area, so deleting them on the device deletes them everywhere the app keeps them.
How to delete your saved contacts
Open ContactGraph and go to the Contacts tab
Open a contact and choose Delete contact to remove it and its card images
To remove everything, open Settings
Select Clear all contacts and confirm in the prompt
This action becomes permanent
Clearing contacts permanently removes them and their saved card images from that device and cannot be undone. Export a vCard or ContactGraph bundle first if you want to keep a copy.
Saved Contacts
Names, titles, organizations, departments, industries, emails, phones, socials, tags, and notes.
Card Images
Business-card photos and any detected logo crops stored in the app documents directory.
Graph And Insights
Relationship edges and insight totals disappear with the contacts, because they are always recomputed.
On-device by default
Browsing contacts, the relationship graph, and the insights all work offline because everything is computed locally. The only online step is card scanning, which sends the card image to Gemini through Firebase AI Logic. Without a connection you can still add contacts by hand.
Questions about data safety or deleting your contacts?
Contact Support