Personal API restrictions

An user of https://facebook.tracking.exposed (fbtrex) is someone contributing to the dataset with their timelines. There are some rules which guide our access:

• The user with the browser extension is the owner of the data submitted, and only him/her can access to such data.
• The user which own their data, can share access to whom they want, these people are named third parties and the owner can revoke the access.
• The data are linked to the owner. Every browser extension creates a public/private key, and the data are tight to such key.

Limit: if you are using different browser, the data submitted will be seen as two different users. This should be addressed somehow, because the person behind can be the same and this nonalignment is a problem.