Adds WhoIs Protection and Opt-out Notes

README.md

@@ -329,7 +329,7 @@ Many data breaches, hacks and attacks are caused by human error. The following l
 
 **Security** | **Priority** | **Details and Hints**
 --- | --- | ---
-**If an email asks you to take a sensitive action, verify it first** | Recommended | Emails are easy for an attacker to spoof, and it is unfortunately common practice. So whenever an email asks you to take a sensitive action, call the company first, to verify it is authentic
+**Verify Recipients** | Recommended | Emails are easy for an attacker to spoof, and unfortunately happens all too often. So whenever an email asks you to take a sensitive action, first verify that the sender is authentic, and when possible enter the URL yourself (rather than clicking a link in the message)
 **Don’t Trust Your Popup Notifications** | Recommended | It is a trivial task for a malicious actor to deploy fake pop-ups, either on your PC, phone or browser. If you click a popup, ensure the URL is correct before entering any information
 **Never Leave Device Unattended** | Recommended | Even with a strong password, it's straight-forward to retrieve the data from your phone or computer (unless it is encrypted). If you lose your device, and have find my phone enabled, then remotely erase it
 **Prevent Camfecting** | Recommended | It is a good idea to invest in some webcam covers, and microphone blockers to protect against [*camfecting*](https://en.wikipedia.org/wiki/Camfecting), where a malicious actor, or app is able spy on you and your physical space, without your knowledge. See  [this guide](https://blog.malwarebytes.com/hacking-2/2019/09/15000-webcams-vulnerable-how-to-protect-webcam-hacking/) for more tips. Mute home assistants, (Alexa, Google Home and Siri) when you are not using them, or at least when you are discussing anything sensitive or anything conversation involving personal details
@@ -342,12 +342,16 @@ Many data breaches, hacks and attacks are caused by human error. The following l
 **Use Virtual Cards when paying online** | Optional | There are risks involved in entering your card details on any website. Credit cards have better consumer protection, compared to debit or bank cards, meaning you are more likely to be recompensated for fraudulent transactions, however they collect and sometimes sell your transaction history. A better option would be to pay with a virtual, 1-time card. This will mean that even if those credentials are compromised a hacker will not be able to lift any of your money. You can also set limits, or create single-use cards, to prevent being over-charged. [Privacy.com](https://privacy.com/join/VW7WC) offer virtual payment cards for that you can use anywhere on the internet, as does [Revolut Premium](revolut.ngih.net/Q9jdx)
 **Review application permissions** | Optional | Ensure that no app have unnecessary access to your photos, camera, location, contacts, microphone, call logs etc. See these guides for how to manage app permissions on [Android](https://www.howtogeek.com/230683/how-to-manage-app-permissions-on-android-6.0) and [iOS](https://www.howtogeek.com/211623/how-to-manage-app-permissions-on-your-iphone-or-ipad). On Android, there is a great app called [Exodus Privacy](https://play.google.com/store/apps/details?id=org.eu.exodus_privacy.exodusprivacy), that displays all permissions, and trackers for each of your installed apps
 **Opt-out of public lists** | Optional | In many countries there are public databases that include citizens names, addresses, contact numbers and more. This can often result in unwanted contact from marketing companies, but in some cases used for harassment, stalking and fraud. [This guide](https://www.worldprivacyforum.org/2015/08/consumer-tips-top-ten-opt-outs) from The World Privacy Forum provides good instructions for how to approach this. This includes opting out of: Marketing, Financial Institution Listings, Mail Spam, FERPA Education Listings, Data Brokers and Advertising, as well as joining the National Do Not Call Registry
-**Opt-out of data sharing** | Optional | Many apps and services automatically opt you in for data collection and sharing. Often this data is sold onto third-parties, who buy customer logs from many companies, and are therefore able to combine them together and easily deduce your identity, and combine it with your habits, purchases, personal details, location etc. For instructions on how to opt-out, see [Simple Opt Out](https://simpleoptout.com)
+**Never Provide Additional PII When Opting-Out** | Optional | When removing yourself from less mainstream data sharing services, do not enter any additional intormation in the opt-out form than what is already publicly availible through that site. There have been cases where this extra info is used elsewhere to add more details to your record
+**Opt-out of data sharing** | Optional | Many apps, services and software automatically opt you in for data collection and sharing. You should opt-out of this, for instructions on how to opt-out, see [Simple Opt Out](https://simpleoptout.com). 
+<br>Often this collected data is sold onto third-parties, who combine multiple data sets together, allowing them to easily deduce your identity, along with your habits, purchases, personal details, location etc
 **Review and update social media privacy** | Optional | Companies regularly update their terms, and that often leads to you being opted back. Check you Facebook, Twitter, Google etc. activity and privacy settings. See also [re-consent](https://github.com/cliqz-oss/re-consent) and [Jumbo](https://www.jumboprivacy.com) which are tools aimed at making this clearer and easier
 **Compartmentalize** | Advanced | [Compartmentalization](https://en.wikipedia.org/wiki/Compartmentalization_(information_security)) is where to keep several categories of digital activity and files totally separate from each other. It means that if one area is breached, then an attacker will only have a proportion of your data, and the rest will still be safe. For example, store your work and personal files on separate devices, or use different web browsers for different types of activity, or even run certain tasks in a contained VM or on a separate device (such as having a work phone, and personal phone, or using a separate browser for social media/ chat rooms, or even running a VM for using specialist software)
+**WhoIs Privacy Guard** | Advanced | Owning your own domain can prevent you loosing access to your email addresses, or being locked-in with a certain provider. However if you do not use a privacy guard, or enter false web admin details, your data will be publicly accessible through a [WhoIs](https://who.is) search. Most reputable domain registrars will have a WhoIs Privacy option
 **Use a forwarding address** | Advanced | Have all mail addressed to a PO Box or forwarding address, to prevent any commerce, utility, finance, media or other companies knowing your read address. This would give you an extra layer of protecting if they suffered a breach, sold on personal details or were presented with a court order
 **Use anonymous payment methods** | Advanced | Paying online with credit or debit card involves entering personal details, including name and residential address. Paying with cryptocurrency will not require you to enter any identifiable information. Both [Monero](https://www.getmonero.org) and [Zcash](https://z.cash/) are totally anonymous, and so best for privacy. See also: [Anonymous Payment Methods](/5_Privacy_Respecting_Software.md#payment-methods)
 
+
 **See also**: [Online Tools](/5_Privacy_Respecting_Software.md#online-tools)
 
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