At Signum.AI, we have two categories of triggers: company-level and individual-level. For each trigger, we use different data sources.
Where we collect data on our side, for example, to track triggers such as title change or Job Change, we use our official access to APIs and take data directly from LinkedIn.
For triggers like Launching a new product or starting a new partnership, we collect data from Google News.
For other triggers, we use various data vendors who collect data using only white methods.
We comply with all GDPR compliances and respond quickly to cases where users ask us to delete their data from our tracking system.