Guest uploads
A guest upload uses an isolated anonymous session with a fixed one-day lifetime and tighter file, network, and hourly limits. It is intended for a quick one-file share.
Signed-in uploads
A verified account unlocks Dashboard management, bundles, saved activity, more lifetime choices, upload requests, and plan-based limits.
Sign in before important work
Note: Do not assume a guest upload will become attached to a newly signed-in account. Sign in first when you need ongoing management.