Locking you iPhone is of extreme importance as it contains, most of the time, private information that you don’t want to share with people outside your close social circle. At the same time, people despite being aware of the risks are unable to do so due to lack of information or because they don’t understand how to change the settings to make your iPhone secure. You can read this on how to unlock your iphone.
This small guide can help you to understand how to lock your iPhone. Though you can take lots of measures to lock your iPhone at different levels here a few important things are mentioned. The first and most important thing to do is to put a passcode on your iPhone. It may feel inconvenient, but you realize the importance of that in case you lose your phone. To have a passcode on your iPhone just go to Settings → General → Passcode Lock → Turn Passcode On. Don’t use simple codes like ‘000’ or ‘1234’ as these codes because they don’t help much.
The second most important thing to do is to create a backup for your photos and important files. By doing this, you ensure that your important documents and photos are secured even if you have lost the phone. Doing a wired backup to iTunes can be hectic. Cables can be difficult to find at times especially when you need them. So why not use a simple and secure method when you have the luxury to do so. Having an iPhone provides you the benefit of securing your important documents and pictures at one place by creating a backup on iCloud. To create a backup just go to Settings → iCloud → Backup → Turn iCloud
It is important or could be a good idea to create the backup immediately. To do so, click ‘Backup Now.’ If you ever lose your phone or even get a new one, then all you need to do is to log in to your iCloud account and you can quickly restore it.
One last tip, if you want to know which apps on your iPhone have access to elements of your private information then just go to Settings → Privacy and then click on each service like contacts, photos, etc. and see which apps have access to how much of your private information. You can easily turn them off in case you don’t want these apps to have access to that information.