Q: You can adjust all of your privacy settings directly in the Facebook mobile app. You'll find this in the upper-right corner (Android), or in the lower-right corner (iOS). This will open the Settings menu for your account. On iPhone, you'll need to select "Settings" and then "Account Settings." This will open your privacy settings. You can prevent your timeline posts from appearing to anyone else, essentially turning your timeline into a private blog.  Tap "Who can see your future posts?" Select "Only Me" to hide future posts from anyone but yourself. Return to the Privacy menu and select "Limit the audience for posts you've shared with friends of friends or Public?" Tap "Limit Old Posts" and then confirm to hide all of your past posts. You can lock down your timeline so that no one else can post to it or see other posts.  Return to the "Account Settings" menu and select "Timeline and tagging." Tap "Who can post on your timeline?" and then select "Only Me." Select "Who can see what others post on your timeline?" and then select "Only Me." Each item on your profile has an individual privacy setting. You'll need to change each one to "Only Me" to hide them from viewing by anyone.  Return to the main Facebook screen and open your profile page. Tap "Add Details About You." Tap the Pencil (Edit) button next to each entry. Tap the Audience menu at the bottom of the entry and select "Only Me."
A: Open the Facebook app. Tap the Menu (☰) button. Select "Account Settings." Tap "Privacy." Hide your posts and tags. Block people from posting on your timeline. Hide content on your profile.

Q: Unlike a canoe paddle, a kayak paddle has 2 blades attached to the shaft of the paddle. The shaft is the part of the paddle that you hold and the blades are the part that you use to pull yourself and the kayak through the water. It's a common mistake for beginners to hold their paddles backwards the first time they start kayaking. As a beginner, it may not seem to make a difference which way your paddle is facing, but it does have a big change on your power of stroking. Have the part of the paddle blade that is concave or smooth facing you, the face of the paddle is the part you want to pull through the water. Many kayak paddles are asymmetrical, meaning there is a top and a bottom to the paddle blade. It is important that you hold the paddle as it is designed. The top of the paddle is more horizontal than the bottom, and the bottom has more of a tapered effect. Sometimes there is even horizontal writing on the paddle. Keep the writing upright and not upside down. This will help you remember to hold your paddle correctly. If you are right handed, your control grip will be with your right hand and if you are left handed your control grip will be with your left hand. When taking a kayaking stroke, allow the paddle to rotate and reposition in your "loose hand" to make sure that each paddle always enters the water smoothly. The control grip does not change positions once it is on the paddle. Grab your paddle and make sure to place the control grip on the paddle first. Have your hands centered on the paddle. Your hands should be just a little more than shoulder width apart.
A: Know the structure of the kayak paddle. Have your paddle face the right direction. Have your paddle right-side up. Know your control grip. Grasp your paddle and hold it.

Q: Tap the Uber app, which resembles the black-and-white Uber logo. This will open the Uber map interface if you're logged into Uber.  If you aren't already logged into Uber, do so with your phone number and password (or Facebook profile) first. It's in the top-left corner of the screen. A menu will appear. You'll find this near the top of the menu. It's at the top of the screen. Doing so opens a list of your recent trips. Tap the trip that you want to dispute. It's located under the list of Help options. Doing so opens a list of possible issues. If you see a receipt listed here instead, tap Help in the middle of the page before proceeding. While some of the issues listed in the Uber app aren't disputable, each of the following issues is disputable. Tap one of these issues:  My driver took a poor route Someone else took this trip I paid a toll or parking fee for my driver I was charged a cleaning fee I have an extra charge from this trip My pickup or drop-off location was wrong My driver made an unrequested stop My promo code didn't work My driver asked to be paid in cash I had a different issue with my charge To avoid confusion about what warrants a refund and what doesn't, read Uber's policy on your selected issue before proceeding. Scroll down if necessary, then fill out the issue's form. This will usually consist of providing details about the incident, though you may have to check a box next to your specific issue as well depending on your selected issue.  For example, if you chose "My driver took a poor route", you'll only see a "Share Details" field for you to describe the event. If you chose "I paid my driver cash", however, you'll have more options such as "Did your driver ask for a cash tip?" and "What was the amount of cash paid?". Be thorough when providing this information. The more detail you provide, the more informed a decision Uber will be able to make. It's at the bottom of the page. This will send to Uber your fare dispute; if Uber agrees with your dispute criteria, they will refund your payment method (e.g., your debit card or PayPal account).
A: Open Uber. Tap ☰. Tap Your Trips. Tap the Past tab. Select a trip. Tap I would like a refund. Select an issue. Read your selected issue's policy. Fill out the issue's form. Tap SUBMIT.

Q: Right before you fall, bend your knees for the impact and land on the balls of your feet. This reduces the impact on your body and can be the difference between surviving with minimal injury and permanent damage to your spine or pelvis.  After your head, your pelvis is the other body part you want to avoid injuring during a fall. The pelvis is a ringlike structure of three bones located at the base of the spine. It’s surrounded by blood vessels, nerves, and organs, so an injury there can cause substantial damage, including paralysis.  Do not bend your knees too far. You only want a slight bend so your knees aren’t locked. You want to land softly on the balls of your feet. This will cause you to slightly lift up, resulting in less shock to your body and will add power to your spring.  Your legs will sustain less injury so hopefully you don’t break any bones or severely damage your ligaments. You should position your body to roll forward after impact, rather than immediately bounce up or collapse. Tighten your stomach muscles to draw your knees towards your chest, tuck your chin in, and remember to keep your arms in as you prepare to roll. Once you have tucked your body into a ball, roll at a 45 degree angle onto your shoulder instead of straight forward or sideways. Roll onto your back and if you don’t feel any pain, continue to roll back onto your knees and then your feet.  Rolling forward allows most of the energy from your fall to release into the roll, and not into your legs or spine.  If, once you have rolled onto your shoulder, you think you may have broken a bone or injured your spine, do not move onto your feet or knees. Stay in a comfortable position until help arrives. Make sure to avoid any impact on your head or neck when rolling.
A:
Bend your knees. Extend your knees after you hit the ground. Tuck your body. Roll forward.