In-app purchases
17.8K reviews
Content rating
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About this app

Trillian is modern and secure instant messaging for people, business and healthcare.

For over 20 years, Trillian has been helping people stay connected. Today's Trillian brings secure (and HIPAA-compliant) messaging to healthcare professionals and businesses of all sizes. And true to our roots, if you're just looking for free instant messaging, we can help with that too!

• FOR BUSINESSES: Does your business still rely on texting or cumbersome email chains? Let Trillian's modern and secure business instant messaging modernize employee communication without compromising on security or control.

• FOR HEALTHCARE: Your healthcare organization needs secure instant messaging, and Trillian's HIPAA-compliant secure messaging platform has you covered. We help teams of all sizes improve clinical communication without breaking the bank.

• FOR INDIVIDUALS: Stay in touch with family and friends without compromising your privacy. Your unique Trillian username can be used to send unlimited messages free of charge over your existing data plan and/or WiFi.

Whether you're looking to empower secure employee instant messaging or just to keep in touch with family and friends, Trillian can help. Thanks for checking us out!
Updated on
May 9, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Messages and 5 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

16.5K reviews
May 13, 2024
The app was alright before, maybe a bit buggy in that it wouldnt send the occasional message, send others twice, or wouldnt give notifications even though it had every permission to run in the background. Now, it refuses to send my messages to a specific person for at least a week, for no reason. Others work fine.
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December 26, 2023
I like the app itself well enough, but sadly, there's a lack of tech support. The app has an option to "show mobile status" which, despite being set to "not", continues to show mobile status as always mobile. Also, if I'm already logged into Trillian, current Contact statuses don't update to show Contact coming online or going offline. I've contacted Trillian Support several times over the past couple of months for these issues but have not gotten a response or resolution.
1 person found this review helpful
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A Google user
October 1, 2018
Changing my initial review. This app is almost pure garbage compared to the Windows client. My phone almost never gives me notifications when I receive a message. I don't get another icon on the top address bar, so I can't look at my phone and immediately tell what the message says. There is no features for video conference calling on this app vs the Windows client. There is no real, usable voice feature, and the vocal recording feature doesn't work from what the recipient of my messages have told me. Honestly, the only reason I even use Trillian anymore is because I've already invested money into it, and the History feature where I can archive all of my conversations. If it wasn't for these two vitally important things, I would've dropped Trillian for another messaging app a long time ago. I originally thought Trillian was good when MSN Messenger was finally shut down and me and the one person I talk to moved to Trillian. But now I'm stuck using an app that doesn't work more often than it does, and this app has issues properly sending message notifications when I get a message on the desktop, which I'm logged into both the app and desktop client simultaneously often. I'm not impressed with the way the app has turned out. Love the simple design, but hate the complete lack of features.
14 people found this review helpful
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