I Want To Set Up Another User Acct.the Address I Want To Use Is Unavailable I Think I Used It But

What happens if I sent an email to a no one used email address?

When you send email to an unused domain, the DNS (name) lookup will fail and the local mail agent will send you an error message by email.When you send mail to an unused account at a working domain, the remote mail agent will send you an error message by email. It may keep a copy of the message, but typically will not.If a domain has a "catch all" email address account, the message will be quietly ingested without error and delivered to the "catch all" mailbox. You will never receive an error.I have a domain that is similar in spelling to another one and I periodically get mail for users on that domain. Because I am a nice guy, I forward them along. However, if I chose to ignore them, the sender would have no idea why their mail was not delivered since they would get no error message.

What can I do if Instagram says a username is unavailable but it isn't being used?

If a username is unavailable most likely it is due to the fact that the old owner was not abiding to Instagram’s guidelines and had been suspended or banned from using the service.The account may also have been in one of Instagram’s purges for inactive accounts. If this is the case, there is still hope for you to acquire the username. Although it may take some time for the username to be cleared off of Instagram’s database eventually the username will be made public again.If you are looking for straight solution right now, you can always add a symbol to the name. Also, if you happen to own a trademark for the name (knowing most won’t) you can message Instagram’s customer service and claim the username.If you’re interested in growing your Instagram account checkout my company Growth Hustlers.

My Instagram is set up with an email I no longer have access to. How do I change my password for Instagram without my email password?

You still can access your Instagram account even you forgot the email address that linked to it, as long as:You remember your Instagram ID, each time you want to login to Instagram what you need just your username without login using the emailIf you forgot the username like I mentioned above, there are still some possibilities to login to your profile via Instagram app in your mobile orUsing cache if you ever login via PC Desktop, just click the blank box for user name usually you can fill it automatically depends if you are make your browser to remember it or notCheck your current email address and search “Instagram” in search box, usually people will use that email just in case for your first aid to search if its true or not using that email.Hope it helps!

What does 'Erase all content and settings' on an iPhone do exactly?

While most of the other answers already explain the results rather effectively, I wanted to add a bit of technical info to the mix….Technically, what the Erase all content and settings option does under the hood is destroy the encryption keys that are used to encrypt ALL data stored on the iPhone, iPad, or iPod touch. The data remains on the device, but it’s rendered completely inaccessible as it’s encrypted and the keys used to encrypt that data have been permanently and securely erased.From page 10 of Apple’s iOS Security Guide:[1]The “Erase all content and settings” option in Settings obliterates all the keys in Effaceable Storage, rendering all user data on the device cryptographically inaccessible. Therefore, it’s an ideal way to be sure all personal information is removed from a device before giving it to somebody else or returning it for service. Important: Do not use the “Erase all content and settings” option until the device has been backed up, as there is no way to recover the erased data.This is actually an important distinction, as it explains how an iOS device can be securely erased in a matter of seconds. Anybody who has ever tried to “secure wipe” a hard drive knows that it can take quite a bit of time for your computer to go through the entire hard drive and write over the data several times, block by block. In fact, prior to iOS 3.0 and the iPhone 3GS — the first iPhone that included hardware encryption — the Erase all content and settings option used to take a couple of hours to go through your entire flash storage and erase the data block by block.Hardware encryption was introduced to make “remote wipe” more effective as a realistic security option. After all, if somebody was really trying to get access to your data, a remote wipe that takes a couple of hours to securely erase everything on your device would not truly be a secure option — an investigator or identity thief could disassemble the device, cut power, and remove the flash storage chips before the processor could erase all of the data, and then use forensic tools to read the data from the flash storage directly.Footnotes[1] https://www.apple.com/business/d...

My previous number is not in use anymore, but I didn't delete my WhatsApp account linked to that number. Now someone else is using that number. What happens to my WhatsApp account?

Thanks for the A2ASo, let me summarize that scenarios.You changed your number. However, you did not delete your whatsapp account. So, it implies that you still have that account in your phone.When you stopped using your previous number, the service provider reactivated it and it was sold to another person. Meaning that someone else has your previous number, the same number that you had used to activate the whatsapp account running on your phone.Now, you are in a dilemma of what will happen to your account.With regard to all these, different scenarios are possible. i will briefly discuss each.SCENARIO 1I will assume that you still have that whatsapp account in your phone. So, when the person who now has the line decides to open a whatsapp account in his/her phone, a problem will rise. He will be informed that you cannot use one number to verify two accounts (since the number was already used to verify your account and its still active).SCENARIO 2I will assume that you have changed the whatsapp account. Let’s say you uninstalled the it, then installed a new one and used it to verify your new account. When the other person (who has the number) decided to open a whatsapp account, he/she will get a notification that a back up is available (if you had backed up or set automatic back up). However, since he/she does not have your email logins (the back up is stored in your gmail account), he/she will not be able to retrieve the backup, thus he/she wont be able to access your previous chats. Cheers!Now there are some things you should be concerned on:Your relatives/friends who have your previous number will be thinking that the whatsapp account is yours. This might turn out not to be so good if the new account belongs to a person of the other gender.Some of your contacts may try to contact this person thinking its you. Lets hope he is wont be abusive, as they might still be thinking its you.What you need to doContact all the people who had that number, and inform them that you changed it, and you have even realized that it had already been assigned to another user.Tell people to be contacting you using your new number and to totally ignore the other one.If the old account is still on your phone, go settings and select change number, and input your new number.