Tinder reported on their Twitter account and Facebook that they had a brief outage on September 3rd around 1pm. The resulting outage prevented people from logging into the Tinder dating app both on the iPhone and Android phones.

The technical problems appears to have only lasted about 20 minutes. No word yet on what caused the issue.

Update: The Tinder dating app was down because Facebook was down. Since Tinder uses your Facebook account to log you in that was the cause of the service interruption.

Do people tend to speak up more about issues facing our society because of social media? Does everyone’s voice get heard? If you were to look at any Facebook feed, you’d probably say it’s a great tool for discussing issues and stating opinions. It’s given many people a voice, and the ability to craft a thought and publicize it.

But a recent study by Pew Research points to something else – namely, that people have quite the opposite reaction when it comes to social media: they are afraid to share their views. There is a tendency of people not to speak up about policy issues in public—or among their family, friends, and work colleagues—when they believe their own point of view is not widely shared. This tendency is called the “spiral of silence.”

Social media has only deepened this tendency, at least as Pew researched human behavior pre-Internet compared to what is taking place now. Facebook and Twitter especially seem to advocate for those who hold minority opinions to use their platforms to voice them, but many users haven’t.

Pew conducted a survey of 1,801 adults, focusing on one important public issue that most Americans had heard about: the Edward Snowden revelation about government surveillance of Americans’ phone and email records. Pew says they chose this issue because Americans were divided about the issue - whether Snowden’s leaks to the media were justified or whether the surveillance policy itself was a good or bad idea.

The research firm surveyed people’s opinions about the leaks, their willingness to talk about the revelations in either in-person or online settings, and their perceptions of the views of other people, both online and offline.

It turns out, people were less willing to discuss the Snowden-NSA story over social media than they were in person, with 86% willing to discuss in person versus only 42% of Facebook and Twitter users who were willing to post about it on those platforms. In addition, in both personal and online settings, people were more willing to share their views if they thought their audience agreed with them. For example, those who felt their co-workers agreed with them were about three times more likely to say they’d join a workplace conversation about the Snowden situation.

It is similar with Facebook users – those who thought their friends would agree with them were also more likely to post their opinion about the issue, but those who weren’t sure were less likely. Facebook and Twitter users were also less likely to share their opinions in person with friends, say over dinner, if they felt that their Facebook friends didn’t agree with them.

Many people might decide that sharing political viewpoints over Facebook or Twitter might alienate friends or colleagues. This is also a reason why people refrain from sharing information that is too personal. Regardless, the Pew study shows that Americans may be a lot less willing than we assumed to share their true feelings over social media.

It seems dating site Plenty of Fish (POF) is staying true to its word of turning its image around. Known by many daters as a hook-up site, in the last couple of years the company's founder has promised that the site is cleaning up and wants to go back to its original purpose - helping singles meet people for relationships, not one-night stands.

The company recently shared on its blog exactly how they are enforcing their mission, and it seems they are doing this by deleting the accounts of members who violate site rules. According to POF, many users are in the dark about why their accounts are deleted, but they don't have the staff to respond to these requests individually. Just how many people are violating POF rules? About 5% of members, which considering the thousands of people signing up for the free site on a regular basis, amounts to more than its 75-person staff can handle. So, they decided to post the most common reasons on their blog.

Following are some of the rules that POF enforces. Be warned, if you violate their rules, the company claims that it can find out through its technology and advanced software. They can even detect if you're a scammer when you sign up.

Here are some reasons why your POF account may have been deleted:

1. You were looking for casual sex. The example the site gives is pretty cut and dry - one user was asking another user if he could pay her for having sex with him. While many lewd messages have double meaning and can be argued, if you are propositioning anyone on the site, you won't have your account for long.

2. You're married. The site is strict about this, and if POF discovers you are married, your account will be deleted.

3. You are a "scammer, a spammer, a fake, underage, or are soliciting a business." This can get a little murky, as scammers generally tend to hide beneath their online dating persona. But POF claims to catch 98% of them before they can even sign up on the website, captured through their "sophisticated spam detection system."

4. You are rude to users. If you put someone down because of how they look, or make discriminating remarks, or are blocked by other users often, you risk being deleted.

5. You post inappropriate photos. This includes the infamous "shirtless" photo that guys tend to gravitate to in online dating. If you are a woman, don't advertise your body with revealing clothing. If you question whether you should upload a particular photo, then don't.

6. You login from a country where POF doesn't exist yet. While POF is in many countries, they aren't in all and they can't support a user account in places where they aren't set up. So, check the site to see if your country is included before attempting to sign up.

SNAP Interactive has made its online dating site Are You Interested (AYI) a priority, and it looks like it’s paying off. The company announced that AYI has become the number one grossing application in US Lifestyle category in the Apple iTunes Store as of August.

The company hit other big milestones, too. In July, its mobile apps contributed to the highest percentage of total logins ever, at 38%. New mobile subscription transactions were up 57% year-to-date compared to the same period in 2013, and total mobile logins were up 33% YTD compared to the same period in 2013.

AYI began as a Facebook-based online dating site, and has since expanded to its service to develop its mobile platform. SNAP said that it has put a huge focus on mobile in the past year, specifically improving the user experience for iPad, iPhone, and Android phones. The goal was to create a seamless cross-platform experience for everyone, no matter what device they were using.

Mobile has become a crucial part of the online dating market, and its numbers are only going up. Traditional online dating sites have been developing and marketing their mobile platforms for this reason – many daters want more ease and accessibility - and don’t want to have to sit in front of their laptops when they can use their phones to connect with potential dates. Popular apps like Tinder, Hinge and Grindr have also created a new market of younger daters who find dating via phone apps to be the most convenient way to meet people.

Snap's Chief Executive Officer Clifford Lerner commented, "Mobile is the primary platform for an increasingly large segment of online dating users, and we were determined to create an excellent experience on all mobile platforms to take a leadership position in the market.  We're excited to be the #1 Top Grossing application in the US Lifestyle category in the Apple iTunes store.  It shows that iPhone users have really embraced the AYI app and user experience we worked so hard on.  We believe mobile is an important engine of growth in the online dating industry, and we're pleased to be one of the leading providers of online dating applications."

Snap's Chief Operating Officer Alex Harrington added, "Mobile is not only strategically important, but also a very lucrative platform for the Company.  In July 2014, approximately 52% of our user acquisitions occurred on mobile platforms, which helped diversify marketing sources and increase marketing efficiency."

SNAP Interactive hasn’t mentioned any future development plans for AYI. For more on this dating service you can read our Are You Interested review.

For the single women reading, how many lewd messages have you received on OkCupid in the past month? How many guys have stalked you over Tinder? If you answer “too many” for either one, you might be ready for a new kind of dating app called Siren.

Siren is an alternative to the typical dating apps like Tinder, where many men swipe right to have more women in their cue - meaning, they play the numbers. They make the first move, often approaching women in a way that makes them feel pressured, uncomfortable, or just plain creeped out. It’s become a kind of risky game for some women, where they aren’t sure if they will meet someone and feel safe. If they don’t, the whole dating app experience becomes tainted.

All of us, at least once, no matter how much we profess to love dating, have wished we could just snap our fingers and magically make the perfect partner appear.

Well…I have good news and I have bad news. The good news is that researchers at the University of Iowa believe they may have found the secret to online dating success. The bad news is that no magic is involved, and snapping your fingers probably won’t help.

The key, says the University of Iowa team, is for online dating sites to match users based on their past interests and actions, rather than on what they say they’re interested in. Think about your Netflix account. Netflix recommends movies based on what you’ve watched and the amount of time you spent watching it – so even if you profess to be a documentary lover, if all you watch is Gossip Girl, Netflix is probably going to suggest more CW-style teen dramedies.