A secret word or string of characters that is used for authentication, to prove identity or gain access to a resource.

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78
votes
11answers
10k views

Why should we ask the password twice during registration?

It would be easier to ask for a user's password only once during registration. The problem: The user could make a mistake while typing the password once because of hiding letters. The solution: The ...
62
votes
14answers
8k views

Is a “repeat password” field necessary in a signup page? [duplicate]

Possible Duplicate: Why should we ask the password twice during registration? When designing a new and simplified signup page I got into an argument with a colleague about the necessity of ...
44
votes
10answers
3k views

What is the best way to inspire users to choose strong password?

Most of the users use weak passwords. They may use weak passwords even for services where they store sensitive information. I think it's because they don't believe that their password may be ...
42
votes
17answers
6k views

Computer login with password only, without username

I have an idea to simplify the login screen on things like home computers with a small number of users (say, 2-10) with passwords. Today, a typical home computer's login screen has three steps: ...
40
votes
10answers
4k views

Is a “Never tell your password to anyone” message in chat really necessary?

In almost every chat window I open, there's this fairly obvious statement: Never tell your [password/credit card/social security/etc] to anyone. Are there some standards for chat functionality that ...
40
votes
7answers
958 views

Designing a password/authentication system usable for young children in a classroom

We are all familiar with the best password practices for websites which will be used by adults, such as storing passwords in one-way hashes, using password resets instead of emailing password, etc. ...
29
votes
5answers
3k views

Does a password strength indicator increase password strength?

Just browsing the internet, I saw a password strength indicator on a sign up, and I realized that I personally didn't care. Does anyone know if, on average, password strength indicators increase the ...
26
votes
5answers
1k views

Should a user be logged in after resetting their password?

Lets assume following flow: I want to log in I don't remember password I click on the "forgot my password" link (email is dispatched) I check my inbox and click on the link I type in password and ...
23
votes
6answers
1k views

Forcing users to use a particular pattern for passwords

Many websites, specially government ones, enforce users to use a password which conforms to particular criteria. For example: use between 8-13 characters with at-least one integer and one capital ...
18
votes
3answers
830 views

Should password fields have an unmask checkbox?

Is it a good idea to have an unmask checkbox for user selection when the users type their password to show them what they typed?
17
votes
4answers
2k views

Should I trim spaces in passwords?

The problem is that we send a user an email with a generated password if they forget. If they choose to cut and paste it in, then Outlook typically adds a " " to the end of it. When they paste it ...
16
votes
2answers
835 views

Should we send both username and password after registration?

After users have registered on a website, should that website send both username and password in their registration confirmation email ?
15
votes
6answers
1k views

Why do users erase all the password when they hit one wrong key, instead of just the last wrong character?

We login to applications almost every day. The password is stored in our fingers, as an automated process (if they have used it long enough). When users realize they have entered a wrong character ...
15
votes
5answers
1k views

Should I use two steps or one when users change password?

I currently have a page dedicated to changing passwords. There are 2 options: A 2 step option: download bmml source – Wireframes created with Balsamiq Mockups download bmml ...
14
votes
7answers
2k views

Are there numbers and letters to avoid for activation codes via SMS?

We are at a fairly early stage in our application development and have run into a usability issue related to typing an activation code sent via SMS into a browser URL. Here's the basic scenario: ...
13
votes
6answers
672 views

What is the best way to request individual characters from a password?

Frequently, sites that should really value security (especially banks) ask for several individual characters from a password. Typically I've seen them do it like this: download bmml source ...
13
votes
6answers
867 views

Password field in cleartext

I'm building a mobile web app that will request a bunch of information from the user (name, dob, address, etc) and am trying to cut down as much fields as I can. I've noticed a new trend where mobile ...
13
votes
4answers
383 views

Is it good UX practice to have a website generate a password for the user?

Is it good UX practice to have a site generate secure random passwords for users and send it to their email or is it better to have them enter their own one each time?
12
votes
5answers
1k views

Should I let a user copy/paste into a confirm e-mail field for a registration form? [duplicate]

Possible Duplicate: Preventing a user from pasting from the clipboard into a mandatory form field There was a question of stackoverflow, that a programmer did not wont to let the new users ...
12
votes
5answers
1k views

Is it appropriate to display the warning message “Caps Lock is on”?

Is it appropriate to display the warning message "Caps Lock is on" when focus shifts to Password field? In gmail and yahoo I don't see it. So, what does the standard say?
10
votes
9answers
2k views

What is an easier unlock pattern: gesture or code?

There are two popular ways to unlock a phone. iPhone makes you type in a numerical code. Android gives you the option to draw a gesture. Which of these two is easier to remember and easier to execute? ...
10
votes
2answers
777 views

Email confirmation on password reset?

I am building a prototype to a system that has a user account system in place. Of course with any account system, the user should be able to reset their password should the need arise (e.g., ...
10
votes
4answers
1k views

Social Login adoption vs Traditional Login

I have implemented janrain's social login on my website. I am wondering how important it is to include a traditional login (email/password) system. I believe there may be a significant percentage of ...
10
votes
4answers
1k views

Pros and Cons for having same form for login, register and forgotten password

I have notice some sites have the same form for login, register and forgotten password. Below the form you have 3 buttons i forgot my password register log me in What are the pros and cons on ...
9
votes
5answers
1k views

Is only having a single unmasked password field (no confirm) on a registration page a bad idea?

Some sites allow you to register and only provide a single password box, which is protected with stars. Traditionally a "confirm password" box is used when registering which allows you to confirm ...
9
votes
9answers
433 views

barebone registration: is password repitition and captcha really essential?

If you design a barebone registration form which only requires email address and password as essentials can you omit the password repetition and captcha without too much technical trouble? I ...
9
votes
4answers
775 views

Should we disallow common passwords like “password” and “12345”?

Studies show that people can use some really "insecure" passwords. Here's Mashables worst 25 passwords of 2011 for example. To protect security on our sites (and the overall experience of less-hacked ...
9
votes
3answers
783 views

Should password fields be blanked when inline validation fails?

This question with a similiar name refers to registration, but in my case, I would like to address submission. My use cases are: A login form consisting of a email address. A change password form ...
8
votes
3answers
351 views

“Remember my password” and “Sign in automatically” on tablets

Is there a need to have "Remember Me" and "Sign in automatically" on mobile devices, especially for tablet based applications? Skype, Fring on iPhone/Android seems to not to have these options, ...
8
votes
3answers
662 views

Usability and security for user access and password handling in a web application?

I'm looking at putting together a website aimed at ordinary users that will handle personal data which I don't want to be compromised. How can I make the site secure but also usable? It seems most ...
8
votes
6answers
820 views

How to handle “forgot password” when user has not confirmed email?

If you follow the pattern of allowing users access to your application without having confirmed an email (generally considered good UX), how do handle the case where they forgot their password? Very ...
8
votes
2answers
246 views

Why do most Create Account forms clear the password fields upon wrong validation? [duplicate]

In most Create Account forms that I've used, when you enter in something wrong (username not long enough, passwords don't match, invalid email, etc.), it'll keep all the fields but erase the password ...
8
votes
2answers
580 views

Website registration/login process with highest success rate? [duplicate]

I'm looking for data about how to implement a registration and login process for a new website. We are currently considering four options: Login with email address and password that is stored in ...
7
votes
3answers
2k views

Should my app send a confirmation email on user registration?

I'm grappling with the user registration experience for my application. I'm considering this model: User enters... Username Password Password confirmation Email address The app displays a ...
7
votes
2answers
108 views

Masked password characters in a GUI vs terminal

In a GUI form, or for example a login box on a website, it's usual for masked characters to appear like ********* as you type out your password. But in terminal applications, for example ssh, this ...
6
votes
9answers
541 views

Should password be set by users without security check?

I'm guessing if I should let my users choose their password without checking if there's at least 1 $pecial charact€r, 1 CAPLOCK, 1 numb3r... Shouldn't we just ask users to put a minimum of X ...
6
votes
3answers
863 views

Patterns for sign-in & registration forms that show password as plain text (unmasked)?

Jakob Nielsen suggested it in 2009 (http://www.nngroup.com/articles/stop-password-masking/), and Luke W concurs (http://www.lukew.com/ff/entry.asp?1653), but are there any real-world implementations ...
6
votes
4answers
998 views

Any usability studies on password strength meters?

I put together a password strength meter for a signup form, and overall it works very well. It hooks into our DB for the "rules" (number of characters required, mix of letters and numbers, etc.), and ...
6
votes
3answers
273 views

What would be an expected behaviour for resetting the password?

When a user uses the »I forgot my password« link several times and gets a couple of emails, each one with a tokenized link to reset his password, what would be the appropriate behaviour? All links ...
6
votes
3answers
64 views

Accessing secure content

Which of the permutations for accessing secure content do folks prefer? In this instance I'm referring to a saved quote and have usernames, email addresses and quote reference numbers available. ...
6
votes
3answers
546 views

On log in form, what should a password unmask button look like and say?

On the log in form, I want to give users the option to unmask the password field so they can see what they type. The phrase "unmask password" is too technical and its purpose may not be apparent to ...
6
votes
2answers
379 views

Should we require confirmation before resetting a password?

If a user has forgotten their password for a service, the convention is that they should need only their username and/or registered email address in order to reset their password -- in our case that ...
6
votes
1answer
152 views

Sign-in Methods for Visitors without Social Networking Profiles

If a visitor needs to sign-on at your site and they don't have any social profiles, their only option is to use a traditional (double opt-in) registration process. That is why websites should always ...
5
votes
5answers
677 views

Forgotten Passwords - is there a real benefit to asking for memorable password hints on signup?

On several signup forms I see fields such as "Choose your Memorable Password Question". Is this actually benifical nowadays? Surely a more secure method if someone forgets their password is to build a ...
5
votes
3answers
1k views

How to show password reset option

In my website I put password recovery option hidden. I know there are two options to deal with it. Classical way, Show it as the next sentence to the register link. Example, "Want to try? Sign up ...
5
votes
2answers
376 views

How should the sign-up page for a mobile website work?

How should the sign-up page for a mobile website be? For example:- Does repeat password make more sense or less on mobile version of a website. To put it differently, are users more prone to make a ...
5
votes
2answers
218 views

Password and in place editing

I decided to support in place editing for a simple user table. I am not sure what i should do about password... When i create a new user i can have a textbox to type... When viewing i can hide then ...
5
votes
1answer
294 views

Usable examples, recommended practices for interfaces optimized for using pass-phrases instead of passwords

Reading through What is the best way to inspire users to choose strong password?, I realized I have never used an interface where the primary login password system would use pass-phrases (and where ...
5
votes
4answers
1k views

Why do sites split 'password' and 'username' retrieval into two separate operations?

I find this way of doing it highly annoying when I come back to a site I haven't used in a while. First having to enter my email to get my username and then enter my username and email to reset my ...
5
votes
2answers
441 views

Best practice for overriding a pincode in a native iOS app?

I am working on the next version of an existing iPad app which has a pincode to lock admin functions. The current version has no means to override the pincode. We followed similar patterns and use ...