Download Perpetuall and keep your mobile address book always updated.

Did you know that lots of your contacts change their contact details (mobile number, email, address) every year?

Perpetuall is an app thar warns you of those changes and automatically updates your smartphone.

And If you ever change your contact details, you can use Perpetuall app to update all your contact's phonebooks automatically.

Your phonebook never outdated again!

Download the free app now.

Download the app from the Google Play Download the app from the Apple Store


A simple solution to the outdated contacts problem

The power of people

Once you download Perpetuall you're responsible for having your personal data up to date. If someday you update your contact details, all your friends' phonebooks will be automatically updated. And if your contacts change their contacts details, Perpetuall will update your phonebook.

A new approach based on the power of crowdsourcing, that solves the old problem of outdated address books.

A simple approach to a solve complex problem.
We call it the power of people.