You are not in control online, and without a revolution, you never will be.

Memento is

A secure portable profile

A secure portable profile

Your data doesn't have to leave your device, and if you use memento it never will.
A decentralized ad network

A decentralized ad network

Ads can be chosen for you, or using memento, you can choose them for yourself.
A personalization engine

A personalization engine

Use your on-device data to personalize anything you look at, privately.
Sound good?

Sound good?

Just like OpenID login providers, integrating with memento takes 15 minutes, empowers your users, and increases your value.
Sound good?

We put users in control of their digital identities.

Introduced to the market in 2020, we already empower over 5 million users with our unique technology.

News

12.2021

User First Advertising

Memento User First Advertising Beta delivers first 100% decentralized advertisement selected by on-device user data and user-controlled AI.
06.2021

Memento Empowers 2 Million Users !

Memento crosses 2 million on-device user profiles in Europe with early adopters and technology partners.
10.2020

USPTO Accepts Memento Patent

USPTO accepts non-provisional patent application: Systems and Methods for Client-side Content Personalization with Privacy Protection.