Use a password manager such as 1Password, Bitwarden, Apple’s Passwords app or similar to securely store all of your login details, leaving you only one long and strong password that you have to remember.
Most apps and services can be used on more than one phone so you can share apps such as Nectar or similar with your household.
Only download apps from the Google Play Store on Android or the Apple App Store on an iPhone.
With more and more organisations asking you to download an app to access the best deals, or even use their services at all, you may be wondering how to deal with the technical side of all of this technology.
Keep your phone and apps up to date or use a trusted VPN when on public wifi.