Support
Fusiona · One contact per person.
What Fusiona does
Fusiona looks through your iPhone for contact cards that are the same person, even across different accounts (iCloud, Gmail and others), and joins them into one complete card in the master account you choose. It saves a backup before touching anything, and afterwards you can undo any merge.
Frequently asked questions
Can I undo a merge?
Yes. After merging, the summary lets you undo any group, and from the Backups tab you can undo merges for 30 days. Undoing puts the original cards back in their accounts.
Where are the backups and how long are they kept?
On your iPhone, in the Backups tab. They are kept for 30 days unless you mark them as Keep. From there you can make a backup by hand, export it to Files or restore it; before restoring, Fusiona shows what will change and saves a backup of the current state.
What happens to contact notes?
Fusiona cannot read the notes on cards. So the notes on the cards that get deleted when merging are not kept, and the app warns you before it starts. If you need them, copy them before merging.
What is the master account?
It is the account where merged cards are saved (usually iCloud). You choose it in Settings. A read-only account cannot be the master.
It says it needs full access to my contacts
With access to only some contacts, Fusiona cannot compare cards with each other and analyzes nothing. Open the iPhone Settings, go to Fusiona, then Contacts and choose Full Access. Nothing leaves your iPhone.
What does Fusiona Pro include?
The free version scans, backs up, reviews and undoes without limit, and merges up to 25 groups. Fusiona Pro removes that limit: it is a single payment of €9.99, no subscription, and can be shared with your family.
How do I restore my purchase?
In Settings, tap “Restore purchase” with the same Apple Account you bought with. It also helps if you were charged and Pro did not unlock.
Can you help me with a problem?
Of course. Write to apps@integrascope.es telling us what happened and which iOS version you have. Please do not send us your contacts.
Contact
apps@integrascope.es. We answer in English and Spanish.