Simple ways to protect our online privacy

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As an offshoot to yesterday’s post, Non-intrusive term insurance comparison portals, let us look at simple ways to protect our online privacy.

I am no expert. I write as someone who has repeatedly made mistakes in this area.

First, it is important to recognise that every business is out to get your email and mobile no. They are building themselves a ‘lead list’. Their aims is to periodically, if not frequently, let you know about themselves so that, sooner or later you will ‘buy’.

Second, after listening to Sucuri security speaking at Yoastcon, I understood the following:

It is not possible to be 100% secure online. All we can do is to eliminate the known risks.  I think the same applies to online privacy.

Online privacy is perhaps  a subset of online security.

Here are (in my uninformed opinion) some simple ways to eliminate known risks and nuisances when it comes to online privacy.

1) Have an exclusive email for online ‘use’

Most of us have two emails: one official and one personal (there was a time when aseparate  gmail account was considered prestigious!)

I think another email for online use  will save us a lot of trouble. That can be used whenever we wish to buy from any online portal.  We don’t need to access it regularly, but would need it for activating accounts.  The advantage is, promotional offers received will not come to our main email accounts. There are other benefits as noted below.

PS. please use your primary email to subscribe freefincal posts.  I will protect it with my life 🙂

2) Beware of logging in via Social Media

Today social media engagement is crucial for the growth of a website.  When you wish to register to a new service, instead of filling up a registration form, it is tempting to login via Facebook or Twitter.

We must realize that when we do so, we install an ‘app’ in out Facebook or Twitter accounts.  This ‘app’ can access our email, mobile number and can even post on our behalf.

The convenience of social media login need not be shunned because of this. The alternative email mentioned above  will come in handy here.  You can set this as your primary Facebook or Twitter accounts.

Apps that access only email are then okay. Nowadays apps can access mobile numbers also.  Avoid any app that want to do this unnecessarily. I login to Goibibo via FB. They get my mobile number. That is necessary because I need SMS alerts about flight schedule changes.

If the App wants to post on your behalf, choose “only to me”.

Taking a moment to read what the app can access will solve many privacy issues like email promotions and frequent telemarketing calls.

If you are uncomfortable, then the standard registration form wth only mandatory fields filled in, is the only way out.

Note: I use Facebook and Twitter apps for logging into the DIY investors’ forum

FB app: Your profile information age, gender, language, country will be accessed by the app (not me) by default. I don’t know about birthday.

Your email is not necessary and you can uncheck it.  In any case, I don’t know how to access that!

Twitter app: Will be able to see who you follow and read your tweets. Again I don’t know how to access that. Don’t want to either.

Freefincal has a FB comment plugin. It displays who you are at the blog. It also tracks how many times you used FB comments. No other information is passed on to me.

Google and Facebook have tonnes of private data and usage statistics which app developers and their clients (business’s) can access to target products better. Entire organisations are engaged in building ways in which user habits can be tracked (legally!) from mobile apps.  This will help build persuasive ads.

I advertised the workshop on strategic personal finance via facebook. It allowed me to select, age group, interests of the audience (mutual funds, stocks etc.) and their location so that ad would be fed to  a relevant audience. The ad campaign was not that successful, but I could get a few ‘likes’ for freefincal’s FB page

 3) Beware of cookies!

Cookies are small files that are stored in your computer (mobiles too, I guess). They goal is to track your browsing habits and store your login profile.

Facebook and Google Adsense use this to serve “relevant” content in the sites that you visit, in your FB feed or on the sidebar.

I once read a story that a pedophile was caught because FB monitors chat messages. I was served up real estate ads and camera lens ads after I mentioned that on chat!

I visited a bloggers site and stayed there for about 30 seconds. Did nothing else. Just browsed.

Soon my Facebook feed had an ad that said, ” You visited my site. Let us connect…”!!

So, if I am not mistaken, this means that a cookie downloaded from the site is in my computer, and is  communicating with this blogger’s FB ad campaign! That is scary!

There are a few ways to handle this:

1) In your browser’s privacy settings disable “third party cookies”. These are ones from websites other than the main domain.

According to firefox,

Third-party cookies are cookies that are set by a website other than the one you are currently on. For example, might have a Facebook like button on their site. That like button will set a cookie that can be read by Facebook. That would be considered a third-party cookie.

Some advertisers use these types of cookies to track your visits to the various websites on which they advertise. If you are concerned about this, you can disable third-party cookies in Firefox. 

Disabling third-party cookies in Firefox can stop some types of tracking by advertisers, but not all. Some websites (for instance, Microsoft’s Hotmail, MSN, and Windows Live Mail webmail) use third-party cookies for purposes that are not necessarily privacy concerns, and disabling third-party cookies may cause problems with those sites.

2) Enable the “do not track” feature in your browser. Chrome says, some websites may still track and some amount of tracking is necessary to plug future security holes in browsers and other products.

3) Choose “clear all cookies on exit” option and close your browser at least once a day!

4)  Choose “private browsing”.

5) If you have doubts, locate a person who enjoys watching er … child unsafe ‘stuff’. I find them to be privacy experts!

4) Beware of offline threats!

Do not participate in raffles or lucky dips. There is no free lunch.

Think twice before divulging your email to others.  Never give it telemarketers. Never enter it any form unless absolutely necessary.

I think it is okay if an authorized* call centre personnel wants your email or mobile for verification.

(*) Run by someone you have an account with.

5) Beware of snooping

Irritating by calls from your bank, reduce your bank balance. They will never bother you.

Two incidents related by friends (A and B) (hope you don’t mind) :

A was browsing through the pages of an online distributor and clicked on a product page. Had a look and closed the window. Shortly, there was a call from them if he wanted that product!

B was holding cash in a liquid fund waiting for a suitable time to invest. No one else knew about this. He got a call from the AMC saying that it was not a good time to shift to equity!

At the cost of sounding paranoid, I think it is safe to say that EVERYONE is snooping on us!

I don’t think this can be avoided. Can anyone comment on this?

6) Use your credit card sparingly

In this day and age, I think we don’t need credit cards. Call me  primitive, but I see no benefit in using a credit card just for purchase points.

Credit companies are among the worst cold callers and emailers. I don’t have a credit card. My wife has one.

We use it sparingly. I typically pay in full, as soon as the purchase is made.  If we make a big ticket purchase, we get a call from them, asking if we want a personal loan!

Card protection policies and health insurance policies is the new nuisance.  When she recently got a new card, it came with a pin and has to be used like a debit card. I think, no CPP is necessary with such cards,

Come to think of it, there is no Card Privacy Policy. Credit companies could well be doing research with our card research statistics. Some even claim that such data could be sold to other businesses.

7 ) Other lessons I have learnt

1) Do not ‘unsubscribe’ SPAM*! It will lead to more SPAM.  Simply mark it as SPAM.

(*) From totally unknown senders like Nigerian princes!

Unsubscribe emails only from known senders: banks, amcs etc.

2) Review your Facebook and twitter apps. Ever got angry with a friend who wants you to play a game?

Well, it is not them doing that. It is the game app. Ask them to review their apps and what they can do.

I was shocked to find that the 4shared app collects my birthday (something I hide), my friends list, my email and my profile!

Many times a Facebook app collects information that is not necessary.

  • The quora app wants to know my custom friends lists.
  • The blogmint app wants to see my newsfeed
  • I had an apps called Appypie and Addthis which took my email.
  • Coursera can see my friends list
  • is the worst app. It needs only public profile but collects everything else!

Facebook does not bother to say this when we install the app. We need to go to settings and check each of them to find out what is unnecessary.

When you click on a FB app, you might get this!
When you click on a FB app, you might get this!

8) Beware of what you share in social media!

Do I really need to know that my FB friend went to ABC restaurant or XYZ resort with his family? If I am not wrong, this is done with the geo-tag option in a smartphone?!

The FB page of the resort or restaurant tells me which of my friends have been there. What a fantastic way to persuade me to do the same!  Similar things apply to several online purchases.

9) Beware of your smartphone!

I don’t have one, but I know some guys who make apps.  They say:

  • Beware of the apps in your smartphone. Many of them are silently recording your location, habits, even your files  and passing them onto analysts. Who in turn tell developers how to target a demographic. Remove anything unnecessary or sparingly used apps.
  • Disable the Wi-fi and GPS when not necessary.
  • Understand what the app can do before installing it.


It is no longer about us finding the products we want. It is all about the products finding us, before we even want it!

Can you suggest other ways of privacy protection?

Do share if you found this useful

About the Author M Pattabiraman author of freefincal.comM. Pattabiraman(PhD) is the author and owner of  He is an associate professor at the Indian Institute of Technology, Madras since Aug 2006. Pattu” as he is popularly known, has co-authored two print-books, You can be rich too with goal based investing (CNBC TV18) and Gamechanger and seven other free e-books on various topics of money management.  He is a patron and co-founder of “Fee-only India” an organisation to promote unbiased, commission-free investment advice. Pattu publishes unbiased, promotion-free research, analysis and holistic money management advice. Freefincal serves more than one million readers a year (2.5 million page views) with numbers based analysis on topical issues and has more than a 100 free calculators on different aspects of insurance and investment analysis. He conducts free money management sessions for corporates  and associations(see details below). Previous engagements include World Bank, RBI, BHEL, Asian Paints, TamilNadu Investors Association etc. Contact information: freefincal {at} Gmail {dot} com (sponsored posts or paid collaborations will not be entertained)
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  1. Pattu Sir, Too Nice post. I also not using any credit cards though all my friends are using it. It like silent poison , slowly it shows the bad effect on your finance by purchasing unnecessary things.That is why banks offering Life time free credit cards. As banks knows that sometimes later this customer will start using it.

    1. I think one advantage of credit card is in case of fraud you don’t pay anything.Debit card is primarily our responsibility, i doubt banks will bother much.

  2. Some more checklist to have a semblance of privacy online :
    – Stop using Internet explorer, use Firefox/Chromium
    – to block the cookies [and beacons, trackers and what not] use Ghostery in Firefox/Chrome.
    – MUST USE AdBlocker [this is so useful even IE and Safari support AdBlocker]
    – Use Anti-Social plugin: you do not want Facebook to track all your activity
    – if you cannot avoid Facebook ==> use a dedicated browser [say, IE] to browse facebook: DO NOT DO ANYTHING ELSE from this browser; facebook cookies are poisonous.

  3. Hi
    One can use website like 10minutemail [dot] com. or other such services, which allow use of temporary emails for registration. But u can’t get same email for lifetime.
    Some such sites may allow two users to read same email, if they access same url.

    In gmail, if ur email is xy [at] gmail [dot]com then emails sent x.y [at] gmail [dot] com will also come to ur inbox. So u can use such aliases in promotional sites.similarity hotmail provides allies.


  4. Gold rate in delhi You can choose platinum or a diamond wedding ring except a
    gold wedding ring or wedding band matching your budget for that.
    99%), and should not be alloyed with any other metal.

    Now you are better educated about gold and how to buy it Gold rate.

  5. Though i am not a security expert, i too can say
    1. have many email ids for different purposes
    2. never log in using social media
    3. avoid sharing your email id / mobile unnecessarily
    4.snooping can be minimized if you are careful. use more than one browser with the required Add-Ons. I suggest at least 4 or five browsers with appropriate add-ons.
    5. the same idea can be used to minimize the effects of cookies.
    6. take at most care while doing financial transactions. point all the above point can hel you in this.
    7. NEVER ever share any personal data online. Give false data if required. my date of birth is 25-04-1995. (not true but serves the purpose)
    8.don’t use a smart phone, if you are not smart enough.

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