They help preserve evidence quickly

https://pr.bendbulletin.com/article/Atlanta-Metro-Personal-Injury-Law-Group-LLC-Resolves-dollar4000000-Workplace-Injury-Case-After-Identifying-Overlooked-Personal-Injury-Claim-Missed-by-Previous-Attorney/6a4e8b01a510ee00028afc6d

They help preserve evidence quickly, sending spoliation letters to ensure critical data is not lost or destroyed by at-fault parties.