Send big files by email
Send files by email to people anywhere. Large files use YeahLah Secure Send, with a private link, a six-digit code and an encrypted download. The documented limit is 2 GiB per file.
Make your homeYour place to be you
Choose your own address: yourname@yeahlah.com or yourname@yourgroup.yeahlah.com. The group name is optional.
More than 78 billion names, before optional group names.
The good stuff
YeahLah brings email, chat, calls and the things around them into one friendly app.
Send files by email to people anywhere. Large files use YeahLah Secure Send, with a private link, a six-digit code and an encrypted download. The documented limit is 2 GiB per file.
Make your homeCQ-to-CQ chat and calls use phone-to-phone encryption. The service carries the connection, not the readable conversation or call audio.
Email, chat, voice calls, file sending, Calendar and contacts stay together, so you can get on with your day.
Take photos and videos straight into an email or chat, then review them before you send.
Use one YeahLah name across CQAndroid, CQDesktopLinux, CQWindows, CQiOS, CQMac and CQLMobile. Each version updates itself.
phone computer one nameCQ is the YeahLah app: CQAndroid, CQDesktopLinux, CQWindows, CQiOS, CQMac and CQLMobile. One name works across them.
No existing email needed. No phone number needed. Choose a name that feels like you.
Already have a YeahLah name?
For existing users
Already have a YeahLah name? Sign in with the password you already use, then connect another phone or computer.
No new email address or phone number is needed.
Use your existing YeahLah name and password.
Your account is ready. No existing phone number was needed.
Enter the code below in CQ on the device you want to connect.
Enter this code in CQ on the device you want to connect.
Your account is ready. You can connect another device any time.
Good questions
Email, chat, calls, files, Calendar and contacts in one app, with one name that follows you between devices.
Yes. Email is part of CQ, with large files sent through the existing Secure Send path.
CQ-to-CQ messages and calls use device-to-device encryption. Your phone access can be turned off, and there are no trackers or ad SDKs.
The signup service creates your name and email address, then lets you connect CQ on your phone or computer.