How to View Source https www facebook com profile php id 100010157447383 and Find the Hidden Number
Many folks type View Source Https WWW Facebook Com Profile PHP ID 100010157447383into search because they spot this kind of link and wonder what the long number means. That number is Facebook’s way of keeping track of every single person on the site. It never changes, no matter what. Even if someone picks a cool name for their page link, the number stays put. Tech people, ad makers, and curious users all want to know how to pull this number out. This article breaks it down real simple so you can do it yourself in minutes.Back in the early days, every Facebook link showed a number like this. As the site grew huge, they added name links to make things look nicer. But the old number way still works fine. People keep searching for a View Source Https WWW Facebook Com Profile PHP ID 100010157447383to learn the trick of seeing the code behind the page. It helps with all sorts of things, from building tools to checking stuff out.
How Facebook Numbers Came to Be

Facebook started giving out these numbers when it first launched back in 2004. The very first accounts got tiny numbers, like single digits. As more people joined, the numbers got longer and longer. Today, new accounts have numbers that start with lots of zeros and go way up. This system makes sure no two people ever get the same one. It runs everything behind the scenes on Facebook.The company picked numbers because they are easy for computers to handle fast. Names can be the same for different people, but numbers fix that problem. Over time, Facebook let users claim short name links, but the number ID stayed the main key.Lots of old guides still talk about these numbers because they never go away. Knowing history helps you see why this old way still matters today1.
Differences Between Name Links and Number Links

Name links look clean and short, like facebook.com/yourname. Number links are longer2, with profile.php?id= and then the digits. Both take you to the exact same spot. Facebook switches between them inside without you noticing.If someone has not set a name yet, their link shows the number by default. You can always force the number link to work, even on name pages.This setup gives users a choice while keeping things steady for the system. Many people prefer name links for sharing.
Why the Number Never Changes
Facebook promises that your number ID stays yours forever. Even if you change your name link ten times, the number is locked in. This makes it super reliable for apps and tools that connect to Facebook.If usernames could change and break links, lots of things would stop working. Numbers prevent that headache completely.Developers count on this fact every day when they build new features or fix old ones.
When Mobile Apps Use These Numbers
Inside Facebook’s phone app, links often use fb://profile/ plus the number. This opens the right page quickly on your phone. The app grabs the number from the web page code to make it happen.You might see these in shared links or deep connections between apps. It all ties back to the same ID system.This trick helps apps feel smooth and fast for millions of users.
How Facebook Protects These Numbers
The number itself is not secret if your page is public. Anyone can find it with the view source trick. But Facebook adds layers to keep private info safe.You control who sees posts and details, not just the number. Good settings stop unwanted looks.Knowing this helps you feel better about how things work online.
Tips for Practicing This Skill Safely
Start with your own page or famous ones to practice. Use a computer browser first for easy viewing. Copy the number carefully to avoid mix-ups.Do this only on pages you have the right to see. Never try to dig into private stuff.Practice makes it second nature without any risk3.
Real Life Examples of Using These IDs
Big companies use number IDs to run ads to exact groups. Researchers track public changes over years with them. Coders test new tools by checking known numbers.One famous example is finding early employee pages with low numbers. It shows how far Facebook has come.These stories show why the skill stays useful.
What to Do If the Trick Stops Working
Facebook updates its pages now and then. If you cannot find the ID one way, try another search term in the code. Things like “page_id” or “owner_id” sometimes pop up.The number always hides in there somewhere for open pages. Updates rarely remove it fully.Stay calm and search a bit more if needed.
Frequently Asked Questions
What exactly is the view source https www facebook com profile php id 100010157447383?
It means taking a link that already shows a number and looking at the page code for details. People search this to learn the hand way of getting IDs. The number in the example is just one from many accounts. This helps understand the backbone of Facebook links.
How do I see the number on a phone browser?
Open the profile in your phone browser. Tap and hold, then pick view source if available. Or ask for a desktop site first. Search the code the same way. It takes a bit more time but works.
Do all Facebook pages have these numbers?
Yes, every person page and many group pages have a number ID. Business pages use them too. Facebook built everything around this system from day one.
Why do people need this number sometimes?
Apps and ads need steady links that do not break. Numbers provide that. Names can shift, but numbers stay put forever.
Is finding the number against any rules?
No, for pages you can already see, it is fine. Just do not grab tons at once with bots. Stick to hand checks for personal use.
Conclusion
knowing how to view the source https www. facebook com profile php id 100010157447383 gives you a peek behind the curtain. It is a basic trick that opens up more understanding of Facebook. Have you ever looked up a famous person’s number ID? What did you find interesting?