Build an open-source profile of a suspect, one lead at a time.
Enter what you already know. Press Enter after each phone, email, handle etc. Everything saves automatically in this browser.
Searches built from the subject file, with the value already filled in. Start with the leads that fill your biggest gaps.
Log what you find and where. If it is a new identifier, add it to the file: the new searches appear in step 2.
Plain-text summary for your case file. Copy it, or use Save file to keep the full profile.