Which app did they message you on again?
There's a real mental tax to tracking conversations spread across platforms — the "wait, was that WhatsApp or Instagram?" scramble that happens right when you're trying to reply quickly and confidently.
That scramble isn't a personal failing; it's what happens when a business scales past the point where one person can hold every thread in their head. More channels means more places to check, and more places to check means more places something quietly falls through.
One searchable history per customer — regardless of which app they used to reach you — removes the guesswork entirely. You don't need to remember which app it was. It's all in one place, already found.