If you're worried about forgetting a friend's birthday, Facebook can help. In the application calendar, you will find the birthdays of everyone you know who will have entered their date of birth in their profile.
Step 1. Go to Facebook
Click on the blue icon with a white "f" inside. This application is often found on the home page, but also in the geographic tree of your phone or tablet.
If when you open the application you are not directly logged in, use your credentials to open your Facebook page
Step 2. Open the menu
On your page, select the icon that has three horizontal lines. Note that depending on your device, it may be at the top or bottom of your screen.
Step 3. Select Events
In the list of options, click on the word Events which is after a red and white diary sheet icon.
Step 4. Choose Calendar
At the top of your page, tap the tab Calendar which gives you access to your various events recorded chronologically in Facebook.
Step 5. Find a friend's birthday date
Browse the calendar and find your friend's name preceded by a small cake icon. Realize that this little image of a cake topped with a candle means it is a birthday.