Say what matters,
before it's too late.

Only the person you record it for. So You Know is private by design — there's no public feed, no followers, no algorithm. When you send a message, the recipient gets a text with a private link. They tap it and hear your voice. That's it. No one else has access, including us. We don't listen to your messages.

No. They get a text message with a link. They tap it and listen — right in their browser. No download, no account, no friction. That was important to us: the people you love shouldn't have to install anything to hear you.

Four steps. One: pick who's on your heart — a mother, a son, a friend, your future self, or anyone else in your life. Two: choose a prompt we wrote, say a prayer over them, or just freestyle what's already in your head. Three: set a reminder cadence so life doesn't get in the way. Four: record, then choose when they hear it — right now, on their next birthday, on a future milestone, or saved as a Time Capsule for whenever you're ready.

Yes — that's one of the things that makes So You Know different. Record a message today and have it delivered on your daughter's 18th birthday. Or your son's wedding day. Or three years from now, on a Tuesday in October, for no reason at all. Time Capsule messages stay private until the moment arrives, then they go.

We take this seriously. Messages to a child under 13 are delivered only to a parent or guardian's phone — never the child's directly. The sender also has to record a short voice confirmation that a parent has approved the message. For teens 13 to 17, you choose whether to send through their parent or to them directly with a parent notice. Every step is built to keep families in control. Full details are in our Privacy Policy.

Free — five messages, no card required. Record, send, see how it feels.

Personal — $9.99/month or $99/year (save 17%). Unlimited messages, unlimited recipients, Time Capsule scheduling, private voice archive.

Give So You Know — $99/year, one-time. A gift of a full year of So You Know for someone who means everything to you. They get their own account, unlimited messages, no auto-renewal.

Founder pricing — the first 500 paying users lock in $6.99/month or $69/year for the life of their subscription. No catch — just our way of thanking the people who believe in this early.

Cancel anytime. No ads. We don't sell your data.

Your account is tied to your phone number, so add an email for recovery — we'll ask once and never use it for marketing. Every message you record is saved to your account, and a message recorded today can be heard years from now. The link to a sent message never expires.

Any time. You can delete a message you've sent from your profile. You can delete your entire account from your settings — your messages and personal data go with it. Questions? Email us at team@soyouknow.ai.