Private chat with your friends. No one else in between.
Messages, voice notes, voice and video calls, groups and themes your way. No ads, no selling data, no business behind your conversations.
Web and installable · iPhone, Android and computer · Free · 2026
B
Bryan
online
Saturday, still on? 🏖️
Sure, I'll bring the cooler10:32
0:07
📍 Location
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A chat that feels right
Voice notes, cropped photos, location, replies, starred messages and the read receipts you know.
Why weSmile
Your data isn't the business
We don't sell ads or data. What people pay for is Pro and the business plans; the free part stays truly free.
Calls with no media server
Audio and video travel encrypted between the devices in the call, with no media server. Only the "hi, can you hear me?" goes through our server.
What you delete is gone
No "this message was deleted". The file goes with the message. And you can read a chat without leaving it seen.
Just your friends
Look someone up by their code, see who they are and decide: add or block. Nobody messages you unless you accept.
Your way
Themes, a color studio, animations and a wallpaper photo. Share a theme by pasting it in a chat.
Locked-down storage
Messages are stored encrypted (AES-256) and files have no public address: they open with a link that expires in minutes. And you can log in from any device and see everything instantly.
Our commitment to your data
What we do with your data, what we can and can't see, and how you check it in the code. No fine print.
AI bots using your own keys (Groq, OpenAI, Claude, Grok)
Bots that control devices, like turning on your PC
weSmile Partner: a desk companion built on an ESP32
Talk to the Partner by voice inside the app
What's new in 2026
Fresh out of the oven
✦Channels for everyone: create yours, invite with a link and choose who gets in
✦Formatted text like Slack, and drafts that aren't lost when you switch chats
✦Schedule a call: the room with its link, your guests with Accept or Decline, and the event on your calendar
✦Talk to the Partner by voice inside the app, with its little face answering you
✦App lock with a PIN, fingerprint or Face ID
✦weSmile Partner: your ESP32 desk companion that chats with AI and asks your other bots to do things
✦AI bots with the personality you want, using your own keys (Groq is free)
✦Bot Workshop and Market: build, use and share bots
✦The app in English, as well as Spanish
✦Group calls in capsules: no media server, and the limit is the real capacity of the people in the call
For business
Your company, in its own space
The same app, with channels, roles and permissions, a calendar with meetings, the company's own AI and your customers served from here. One-month free trial, no card.
Apart from personal life
A work profile, your company's look and organization chats. The company never sees anyone's personal stuff.
Each role sees what's theirs
Team lead, IT / Systems and the roles for your industry, each with its own permissions.
The company's AI and bots
With the company's own AI keys, unlimited bots and the office Partner by voice.
Your customers, taken care of
WhatsApp with a bot and an agent, an AI chat on your website, and job applications.
Prices in US dollars; they may change, and what you already paid for your period is honored. In a company, storage space and how long files are kept are set by its plan and its retention policy.
Plans for businesses
For your company, with bots, an assistant and integrations with your website.
In the cloud
weSmile Business
US$4 per person per month
Chat, groups and group video calls, big ones too: the call is shared across the devices
Market bots and AI-built ones, using your company's keys
In Spanish and English, with support from Costa Rica
Prices in US dollars, for reference; confirmed in the proposal. The business demo lasts 1 month, with everything on and no card. More about weSmile for business
FAQ
How much does it cost?
For individuals, your account is free with no ads, and there's no business behind your conversations. If you want more space and files that don't expire, there's weSmile Pro, arranged through support: US$40 a year (there's also a monthly option, US$4 a month, to arrange with support). For businesses there's a separate version (bots, voice assistant and website integrations), from US$4 per person per month, with a free 1-month demo.
How much space do I get for free?
5 GB for the files in your personal chats, up to 25 MB per file. They count toward whoever uploads them: a file you send to a group is stored once and counts only toward you, not toward everyone in the group. You can see how much you use in «You» → «Storage», where you can also free up space. If you need more, weSmile Pro comes with 100 GB.
Do my files get deleted?
On the free account, the files you send in your personal chats are kept for 1 year from when they're sent. 30 days before, we let you know so you can export them (they download to your device); after that the file is deleted and the chat shows an «expired» mark. Message text never expires. With weSmile Pro your files don't expire, and in a company its plan and retention policy apply.
Do I have to install anything?
No. It works in your phone's or computer's browser. If you want, add it to your home screen and it opens like an app, with notifications even when it's closed.
Are my messages encrypted?
They're stored encrypted on the server (AES-256-GCM), and files have no public address. They're not end-to-end: that lets you log in from any device and see everything instantly. Calls travel encrypted between the devices of the people in them, without going through our server; in a big group, what comes from other capsules arrives through another participant's device.
Who can message me?
Only your contacts. To add you, someone needs your code or your link, and you decide whether to accept or block.
Can I delete everything?
Yes. Deleting a message "for everyone" really deletes it, file included. And from Settings you can delete your whole account.
Does it work on iPhone and Android?
Yes, and on Windows, Mac and Linux. On iPhone, install it from Safari: Share → "Add to Home Screen".
Need help?
Account problems, something not working, a report or an idea: write to us and we'll get back to you.