With one-tap trading, your trades will open or close instantly with a single tap. You won't receive a confirmation screen before placing a trade if you have one-tap trading active.
In order to turn on/off one-tap trading, please open the Capital.com app, go to ‘My accounts’ > ‘Trade options’ and switch it on/off as you prefer.
Please note that it isn't possible to amend this setting on the web trading platform.