Dad is retired, and the app for the elderly must conform to the habits of the elderly. Even if the elderly are highly educated, we should pay attention to the deterioration of vision and hands-on ability when they are old.

(1) Small game software for the elderly, such as fighting landlords, playing chess, gobang, puzzles, etc. Old people love to play and use it well. Search and download in major app stores for the elderly.

② Social software for the elderly, Rainbow Online. There are square dance, chess, fishing, parties, travel and other activities that the elderly like. Both Android and Apple can be downloaded.

③ reading and listening to music applications, such as Himalayan, dragonfly FM, radio, etc. Tuned to a program or frequency that the elderly like.

(4) Tools commonly used by the elderly, such as magnifying glasses, flashlights, cookbooks, calculators, etc. To see which ones are most commonly used in daily life.

The above operation is very simple and easy to use, so that the elderly can listen to news stories, then play games and participate in more social activities, so that life will not be boring.