This is a smart area to investigate. files (specifically thumbdata4 , thumbdata5 , thumbdata--1967296699 , etc.) are generated by the Android operating system (Gallery app, MediaProvider, or file managers) to store thumbnail previews of images and videos for faster loading.
About Andres Bohren
Andres works as a Senior Microsoft Cloud Engineer/Architect for midsize to large Enterprises at isolutions in Switzerland. He has a special focus on M365 including Identity, Messaging, Communication, Security and PowerShell but also some Azure Technologies. He is Co-Organisator of the Microsoft 365 Community Schweiz Meetup group, Co-Organizator of Swiss PowerShell User Group and was Speaker at several other Meetups or Conferences. He likes good Food, his Bike and nice Dive spots all over the World.
