You say something first

Think back to a moment when you wished you had been recording. Most people do not sit there silently.

They say something.

“Hold on — that’s not what you said earlier.” “Sorry, what was that?” “Do you mind if I record this?”

The words are already out. Before a hand has reached for a pocket.

Your mouth moves faster than your hands do.

So the trigger moved

What happens if the starting signal is a word instead of a button?

You choose a word ahead of time. When the app hears it, recording begins. Nothing to unlock, nothing to find on a home screen.

It starts with the screen locked, too — the phone can stay in a pocket or a bag.

From the other person’s side, nothing happens at all. The part where you pull out a phone and tap at it simply is not there.

This is where it parts ways with a voice assistant. An assistant is built to recognise its owner’s voice and, once summoned, lights up the screen and answers out loud. The conversation stops and the other person knows.

Which word is not something anyone can tell you

Handing someone a “correct” answer here does more harm than good.

People have different phrases that come naturally to them. Across languages the difference is larger still. And what you say in a meeting is not what you say at a kitchen table.

There is also this: the word does not have to be one you say. Set something the other person tends to repeat in that situation, and recording starts without you saying anything at all. When you are the one being pressured, the composure to signal is exactly what you do not have.

One thing is worth saying, though: one word covers many sentences.

Set record and it does not matter whether you say “I should record this” or “do you mind if I record” — both contain it. There is no phrase to memorise word for word.

So it helps to think of it less as choosing a sentence and more as choosing a piece that tends to appear inside whatever you would actually say.

Missing it, and catching too much

Use it for a while and both will happen.

Sometimes a recording starts when you did not intend it. Something that sounded close enough went past.

And sometimes you wanted it to catch and it did not.

These two are not equal. The first costs you one file you delete. The second cannot be undone, because the moment has already gone.

Which is why this app sits on the side of catching too much rather than too little.

You end up finding your own word

The first word you pick may not fit. Change it.

After a few days you notice what you actually say in those moments. That is not something you can work out in advance — you have to run into it.

In TalkSafe you can also register several words. Any one of them starts a recording, so casting wide and narrowing later tends to be easier than guessing right the first time.

One more thing

While a recording runs, a notification stays visible and cannot be switched off. This is for keeping a record of a conversation you are in, not for hiding one.

Recording law varies a great deal by country and, in the US, by state. Worth checking the rule where you are before relying on it.