'Locks' emojis

A lock is a tool used to keep important things safe. It's used to lock doors or boxes.

These days, you see the image of a lock frequently on digital devices. It's often used where security is needed.

The lock and key emoji represents safety and trustworthiness. It's used when setting passwords or protecting important information.

It's frequently seen in security-sensitive services like online shopping or internet banking. It indicates a secure transaction or the completion of security settings.

An open lock indicates an unlocked state. It signifies that something previously secured is now open.

You might see this symbol when your smartphone or computer is unlocked. It represents an accessible state.

The locked with pen emoji is often used when writing personal diaries or secret notes. It's especially common on social media when posting private or personal stories.

The younger generation uses this emoji to signify privacy protection or a secret diary. It's great to use with messages when you want to express personal thoughts or feelings.

This sign indicates a locker or service where you can temporarily store your luggage at airports or train stations. It's a convenient facility often seen while traveling.

It's useful when you're traveling and it's difficult to carry heavy luggage. You can store your luggage safely for an hourly fee, making sightseeing more convenient.