Flow now shows you exactly who’s working on what, in real-time.

When a teammate opens a cell to edit it, you’ll see a coloured border and their initials appear - so you always know a change is in progress. If someone has checked off a row (task), it’s visually locked with their colour and greys out for everyone else, preventing accidental overwrites.

What’s new:

• Cell-level locking - coloured outline + avatar shows who’s editing

• Row-level locking - selecting a row locks it for others while you work

• Column schema locking - editing column settings is protected too

• Locks expire automatically if someone closes the tab or disconnects, so nothing stays blocked forever

• New joiners and page refreshes immediately see all active locks