Stuff that occurs to me

All of my 'how to' posts are tagged here. The most popular posts are about blocking and private accounts on Twitter, also the science communication jobs list. None of the science or medical information I might post to this blog should be taken as medical advice (I'm not medically trained).

Think of this blog as a sort of nursery for my half-baked ideas hence 'stuff that occurs to me'.

Contact: @JoBrodie Email: jo DOT brodie AT gmx DOT com

Science in London: The 2016 scientific society talks in London blog post

Saturday, 13 December 2014

Twitter's updated its block function but nothing has really changed

It appears that Twitter has rolled out a new version of its block. If you view, on Twitter (desktop) or Twitter for iPhone (I assume it's similar for other smartphones), the profile of someone who's blocked you you'll get a message saying:

"You are blocked from following @Name and viewing @Name's Tweets. Learn more"

It looks like you can't view their tweets and suggests that if you block someone they won't be able to see your tweets either. This is incorrect.

If someone's tweets are public then anyone can view those tweets by using any of the following methods
(a) using a different browser
(b) logging out of the blocked account and using the same browser while logged out
(c) logging into a different account
(d) using a different smartphone app - at the moment Echofon for iPhone lets me see the profiles of a couple of homeopathy quacks who've blocked me
(e) search for their tweets (or if they're using a hashtag you'll still see their tweets there) on desktop Twitter or with Hootsuite / Tweetdeck.

If you want to ensure that someone cannot see your tweets you'd need to
(a) make your account private and

(b) be careful who you allow to follow you (is it them under a different name?)
(c) hope none of your followers get phished or hacked, or leak your information

Remember that anyone can see tweets sent to you (by searching for to:yourname or @yourname on Twitter dot com, search).

What does a block do then?
It's acts as a mute, it's really nothing more than that.

If you block me any tweet I send you won't show up in your timeline or mentions, so I am effectively silenced. You'll be able to go looking for my tweets if you want to but they won't be delivered to you.

If I look at your profile I'm told I can't see your tweets but I can use the methods above to see them, as you can if I block you.

Blocking someone doesn't ever stop them from seeing your tweets. It just means you don't have to see theirs if you don't want to (and they can't favourite or retweet you - well they can manually retweet you).

You can see all the accounts that you have blocked at https://twitter.com/settings/blocked

Read more about private Twitter accounts

Read more about Twitter blocks
What happens if you block someone on Twitter? What happens if they block you? (7 June 2012, updated 4 January 2014 and again today (12 December 2014).






No comments:

Post a Comment

Comment policy: I enthusiastically welcome corrections and I entertain polite disagreement ;) Because of the nature of this blog it attracts a LOT - 5 a day at the moment - of spam comments (I write about spam practices,misleading marketing and unevidenced quackery) and so I'm more likely to post a pasted version of your comment, removing any hyperlinks.

Comments written in ALL CAPS LOCK will be deleted and I won't publish any pro-homeopathy comments, that ship has sailed I'm afraid (it's nonsense).