Thirdfort

Thirdfort Limited

About this app

More than 1.5 million people have used Thirdfort to verify their identity and share required documentation. No more printing, posting or time consuming office visits, you can do it all quickly and safely with Thirdfort. Our technology is trusted by hundreds of law firms, estate agencies and other regulated businesses across the United Kingdom.

Encryption like the big banks

Thirdfort uses the same high-grade security measures as all the big banks to encrypt your data.

GDPR compliant

We ensure that all data is collected, processed, stored and deleted in a manner that is compliant with GDPR regulations.

Registered with the Information Commissioner’s Officer (ICO)

We are registered with the ICO in relation to the protection of personal data. Our registration number is ZA292762.

Need help

The quickest and easiest way to get help is to chat with our UK-based support team via our in app Live Chat. You can also find resources, how to guides and helpful videos online at http://help.thirdfort.com

Ratings and reviews

bad app. buggy. not enough info at the start or on pop up windows to explain what will be required for each section prior to starting. if you skip a step it's forever cancelled, unlike all other form filling apps, and they don't bother to inform you of this, unlike all other form filling apps. could benefit from some instructions prior to starting about what is required, for example; if you don't have a passport there is an option to use a driving licence. so frustrating.

It's a nightmare if you're not technically savvy. The solicitors already have all thats being asked for. This is just an unnecessary duplicitous money making scheme that's treating us like criminals with no reason. It wants more information than you'd give for a digital ID card. World's gone mad.Now I'm being asked to rate adds within the app. Do they have no shame?

Poorly written app, lot of error thrown with no infomation making you repeate the whole process again. Also links sent in text messages are reported on android as dangerous/spam. A security based company should have the understanding to avoid these triggers. was not comfortable sharing sentitive infomation with a company that has not got the basics right.

What’s new

Chore: SDK upgrades (ReadID 4.121.0, Zendesk iOS 2.36.0, Onfido iOS 32.6.2, iProov 13.1.0/11.1.0) - includes iOS 26 compatibility fixes
Fix: Early validation on forms
Fix: SoF Sources Tally - empty white bar at the bottom when there are no sources
Fix: iProov crash fix after SDK upgrade