E1O / DATOST INC.

Waitlist Privacy Policy

Effective September 16, 2026

This policy covers the E1O website, early-access waitlist and its messages. E1O is operated by Datost Inc. It does not describe data collected by future glasses hardware or software services.

What we collect

We collect the name, email address and phone number you submit, your optional description of what you want E1O to do, and separate records of your verification-code requests and optional waitlist/product-update choice, including the consent wording version and time of the request, verification, message delivery, opt-out status, and invitation activity. We use request timestamps and information derived from your IP address to limit abuse. A necessary session cookie connects your verification code to your signup.

How we use it

When you submit a request, we also record the public page where your visit started, the referring website's domain when available, and campaign labels. This helps us understand which pages and referrals lead to early-access requests. An in-memory record preserves this information as you move between pages. We do not save the referring page's full URL or its query parameters for this purpose.

We use your name and email address to maintain your waitlist contact record. Email addresses are not verified by the phone-code step, and submitting an email address does not subscribe you to email marketing. We use this information to manage early-access requests, verify phone ownership when you request it, and deliver waitlist and product updates only with your separate permission once that program is available. Older consent records retain their original, narrower scope; we do not turn an earlier invitation permission into product-update consent. We also handle support and opt-outs and protect the signup service. Your optional answer helps us understand interest in E1O. Please do not include sensitive personal information in that answer.

Website analytics

Basic website analytics are on by default. We use PostHog to measure page visits, referring domains and campaign labels, sections and demos explored, loading performance, and signup steps and outcomes. A random identifier held in page memory connects those events until you reload or close the page. We do not store analytics identity cookies or a persistent visitor ID. We do not identify analytics visitors using their phone numbers or email addresses. We do not send form contents, verification codes, SMS consent choices, full query strings, or session recordings to PostHog.

We test different signup layouts. Your browser stores only a layout label for each test so returning visits see the same name fields and signup presentation (popup or separate page); these are not unique identifiers. When analytics are enabled, we measure the layout shown and signup outcomes without collecting the names entered.

Analytics are optional and separate from permission to send you texts. We honor Global Privacy Control and Do Not Track signals, as well as previously saved analytics opt-outs. These choices do not affect signup. Analytics requests pass through our own website server, which forwards event data to PostHog without forwarding your browser cookies, authorization headers or IP address; IP-based location enrichment and persistent person profiles are disabled.

Service providers and sharing

We use service providers for hosting and private storage (Vercel) and message delivery (such as Twilio or AgentPhone). They process information needed to provide those services. We do not sell waitlist phone numbers or share mobile information, text-message opt-in data, or consent with third parties or affiliates for their marketing or promotional purposes. Service providers may process that information solely to operate this waitlist and deliver its messages on our behalf. We may disclose information when legally required or to protect the service from abuse.

Your choices

Reply STOP to an E1O message to stop further waitlist texts. For help, reply HELP or email maceo@datost.com. You can request early access by email if you prefer not to consent to texts. You can also email us to request access to, correction of, or deletion of your waitlist information.

Retention and security

We retain records while managing your waitlist request and related access communications. When records are no longer needed, we delete them or remove identifying information. We may retain limited opt-out, consent, and security records to honor your preferences, prevent abuse, and meet legal obligations. Waitlist records are stored privately with access restricted to operating the service; no system can guarantee absolute security.

Contact and updates

Datost Inc., 169 Madison Avenue, New York, NY 10016. Contact maceo@datost.com. We will post changes to this policy here with an updated effective date.