That's not to mean you shouldn't be cautious though.
Avoid conversations around your finances, and think twice before giving out any personal information. Your hobbies can help you connect with suitable matches in an instant.
A good and trusted site will never disclose any of your details - including name and email address without your consent.
Do your research before signing up to any websites or apps - and make sure it's a trusted one.
Price per month: £29.99 Website: members: 3.5 million Top features: Their 'Compatibility matching system' focuses on helping you find people you'll match emotionally with.
Holiday snaps tend to do well as they imply positive energy.
Before you go online, think carefully about your wants, needs, exes and any deal-breakers.
You need to set yourself apart - and invite others into your world - guarantee this with a colourful and catchy bio. Give your profile a read and think to yourself, "Would I want to hear more? If you're looking for a fling, you don't want to attract long-term-relationship-seekers, and vice-versa.
" Questions are inviting and can spark conversation. Never share personal details on an online dating site - even your social media page - especially on your profile.
Focus on what makes you social - outdoor sports, teaching and group activities are a good start. Chances are, if you're caught, you'll be blocked from the site.
UK members: 3 million Top features: Advanced 'smart search' which allows you to filter matches by location and personality traits.
Online dating through apps and websites has become the second-most common way for couples to meet - in fact, research shows a third of recently married couples met on the world wide web. Check out our online dating tips for sparking love - and the tips to keep in mind too.
Read more: The 10 most popular online dating websites and how much they cost a month Pick a profile picture that’s clear, recent and upbeat.