When Coins Disappear

In many cities, people now pay for almost everything with their phones.

Last month, my grandmother visited a small shop near her home, where the owner told her that he no longer accepts cash.

She felt a little lost because she had used coins all her life.

However, the shop owner kindly helped her download a payment app and showed her how to scan a code.

After practicing a few times, she found the process surprisingly simple.

Still, she worries about people who cannot use smartphones, such as some elderly neighbors or tourists without local apps.

A recent study shows that cash payments have dropped by half in urban areas over five years.

While digital payment is fast and convenient, it also creates problems when the internet fails or a phone battery dies.

Some governments are now discussing laws to protect the right to use cash.

My grandmother now keeps a few coins in her purse, just in case, and she feels safer knowing they are there.