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Creating a Private and Safe Space for Our Users

Company · September 9, 2026 · 12 min read

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Creating a Private and Safe Space for Our Users

How in.between keeps your AI journal private: entries private by default, delete anytime, no social layer, no ad targeting, and features we chose not to build.

in.between is built so that your journal stays yours. Entries are private by default, nobody else on any ETAPX platform can see them, you can delete any entry whenever you want, and your conversations with Nalani never feed ad targeting. This article lays out exactly what that means in practice, the controls you have, the features we refused to build, and a simple checklist for keeping your journaling habit private on your own device.

Why Honest Journaling Depends on Feeling Unobserved

Think about the difference between the answer you give when a colleague asks how your weekend was and the answer you would write if you knew no one would ever read it. The first is edited for an audience. The second is where the useful material lives: the worry you keep circling, the comment that stung, the small win you are a little embarrassed to be proud of. A journal is only worth keeping if it captures that second version.

That kind of candor is fragile. If you suspect, even slightly, that someone could see what you wrote, you start writing for them instead of for yourself. Entries get shorter and safer. You leave out names. You round off the edges. The journal quietly turns into a performance, and a performance cannot help you understand your own life.

For that reason, ETAPX does not treat privacy in in.between as a setting to be configured. It is the condition that makes the product work at all. A journal that does not feel private is not a weaker journal; it is a different thing entirely. Trust has to exist before the first word is typed or spoken, not be demonstrated afterwards on a settings page few people open.

If you have to wonder who might read tonight's entry, the app has already let you down.

What Private by Default Means Inside in.between

Plenty of apps say "private by default" and then attach exceptions. Here is what the phrase means for in.between, without qualifiers.

  • No audience, ever, unless you choose one: what you say to Nalani is not published, shared or shown to anyone else. There is no setting in which an entry is partly public.
  • No social layer: in.between is not a feed. Nobody can subscribe to your entries, leave remarks under them or stumble onto them while scrolling, because there is nothing to browse. It was designed as a private space from the start, not a public product with privacy toggles added later.
  • Sharing starts with you: should you decide to show a reflection to a partner, a friend or a therapist, that decision is yours to make and act on. The app never shares for you.
  • Deletion is direct: you remove an entry yourself, right away, with no ticket to file and no waiting.
  • Your history bends to you: you can remove individual entries while keeping the rest, so you are never forced to keep everything just because Nalani uses past context.

None of this is exotic. It is what anyone would expect from a paper notebook kept in a drawer at home. The point worth making is that software does not arrive at that baseline by accident. It has to be chosen early and defended at every later stage, because the pressure to add "just one" sharing feature never really goes away.

The Question That Filters Every New Idea

Whenever someone proposes a change to in.between, the team runs it through a single test: if we explained this feature honestly to a user, in plain language, would it make them hesitate before writing the true thing late at night? Feasibility and cleverness come second. If the honest answer is that people would hold back, the idea is usually shelved, however appealing it looks on a roadmap.

Why that test is harder for ETAPX than it sounds

ETAPX also builds social products, and on those, visibility is the whole point. Whistlr exists to help people be seen, grow an audience and share moments. in.between needs the opposite instinct. Ideas that would be perfectly sensible on a social feed, such as a suggestion to post a reflection, a shareable year-in-review, or a nudge to show friends your progress, are the wrong fit for a private journal, however well meant. Stopping those instincts from leaking across products takes continuous, conscious effort.

Small decisions count too

The same filter applies to minor choices. It is why there are no leaderboards and no public streaks that turn reflection into a competition, even one you only have with yourself. It is why there is no prompt asking you to show off how consistent you have been. Once a journal seems designed with onlookers in mind, it no longer helps the single person it was made for.

Your Controls: Deleting Entries and Shaping Your History

Promises about what a company will not do are only half of trust. The other half is what you can do yourself, immediately, without asking anyone.

Remove any entry, for any reason

Maybe you said something you regret. Maybe an evening went worse than you care to remember in writing. Maybe you simply changed your mind. In each case, you can delete that entry directly. You do not owe the app an explanation, and there is no waiting period. Ripping a sheet from your own notebook has never needed anyone's sign-off, and it should never carry guilt either.

Continuity without lock-in

Nalani draws on earlier entries so it can follow the thread of your life instead of meeting you as a stranger every evening. That continuity is useful, but it was never meant to cost you control. Deleting one entry does not unravel the rest, and keeping only a handful of entries is a fully supported way to use in.between, not an edge case. To learn more about how Nalani uses context, read Introducing Nalani AI, Our First AI Model.

Features We Left Out on Purpose

Sometimes the clearest statement of values is a list of things a product will not do, especially when competitors do them routinely. These omissions are decisions, not gaps waiting for a future update.

  • No public journaling stats: there is no profile showing how often you write and no badge displayed to anyone other than you.
  • No entry previews in notifications: a fragment of what you wrote appearing on a lock screen would be a privacy decision disguised as convenience, so in.between does not surface snippets of your entries that way.
  • No streak-sharing or invite mechanics: there is no feature that asks you to bring friends in to watch your habit.
  • No silent pipes to other services: your reflections are not quietly sent to another app or service. If they ever go somewhere else, it is because you deliberately sent them.

Privacy has to survive ordinary life

The real tests of privacy are rarely dramatic. They look like a friend glancing at your phone as a reminder appears, or a roommate picking up a device left unlocked on the nightstand. That is why defaults matter so much: what a notification reveals, what is visible without further steps, and what requires a deliberate action to open. A privacy policy that only holds up in theory is not one you can lean on.

How Nalani Uses Your Entries, and How It Never Will

The question we hear most is whether Nalani reads your journal to build an advertising profile. The answer is no. What you share in in.between never becomes ad targeting, whether in this app or on any other platform. A journal that turned private thoughts into marketing data would not deserve anyone's honesty.

What Nalani does is pay attention within your own conversation so it can be a better companion to you specifically. If you have mentioned feeling stretched at work for several nights running, it can reflect that back rather than starting over each time. Remembering exists for your benefit inside your private space, never to gather material for anything beyond it.

We know "trust us" is not a satisfying answer on its own. What we can offer is a plain promise that will not loosen with time: your entries exist to support your own reflection, and treating them as an ad input, a data product or content for someone else is off the table. For a closer look at how in.between keeps conversations personal, see Companion Mode on in.between Was Designed for Keeping Things Personal.

Why Journal Content Gets a Higher Standard of Care at ETAPX

ETAPX runs several products, and they do not all ask the same thing of you. Whistlr asks you to share. Influxx and the company's other tools help you get work done and find information. in.between asks for your most unfiltered thoughts, often typed at the end of a long day, so ETAPX applies a stricter standard to it than to content made for an audience.

In practice that means three habits. First, keeping the feature set around your entries deliberately small, so new work rarely touches them. Second, moving slowly on anything that might strain the private default, even if it would prove popular. Third, saying no to ideas that could be excellent in a different ETAPX product yet would weaken trust here. A ranking table, a public counter or a share prompt can be fine on a social app and wrong in a journal.

This is not a promise made once and filed away. It has to be renewed with every decision about where in.between goes next, because a journal that feels slightly less private is a journal people quietly stop using honestly. ETAPX would rather grow in.between carefully and keep that trust than grow it fast and lose the one quality that makes it valuable. For a wider look at how the company thinks about protecting people across its products, read Security at Scale Keeps Us Focused Around the Clock.

A Practical Privacy Checklist for Late-Night Journaling

in.between handles its side of the bargain. A few habits on your side close the remaining gaps, most of them at the device level.

  1. Lock your phone: use a passcode or biometric lock so an unattended device does not expose any of your apps, including your journal.
  2. Review notification previews: in your phone's system settings, decide which apps can show message previews on the lock screen. Hiding previews broadly is a sensible habit for anyone who shares space with others.
  3. Delete what you do not want to keep: if an entry no longer serves you, remove it. It is fast, it is yours to decide, and everything else you have written remains.
  4. Share deliberately: if you want a therapist or partner to see a reflection, choose the specific entry and share it on purpose rather than handing over your device.
  5. Keep your journal and your public life separate: write about your day in in.between, then decide separately whether anything is worth posting publicly elsewhere.
  6. Revisit occasionally: every few months, look back over what you keep. A lighter journal can feel just as useful, and pruning is part of owning your history.

What This Means for Whistlr Creators and Businesses

If you build on Whistlr, you already live in the public half of ETAPX's product family. Your posts, streams and storefront are meant to be found. in.between's approach is a reminder that ETAPX treats different kinds of content with different levels of care: a private journal written for one person receives more conservative handling than anything made for an audience.

Use the privacy tools Whistlr already gives you

Being public does not mean being unprotected. On Whistlr you can switch to a private account, choose who can tag or mention you, hide your online status and last seen, control story resharing and downloads, keep a Close Friends list, turn off comments or hide likes on individual posts, block accounts, and route new conversations through message requests. During a live stream you can set hidden words for that broadcast, mute or remove commenters, and hide comments. Our guides to protecting your account and taking control of your experience walk through each one.

Give your private thinking a private home

Creators and owners often process setbacks in drafts, captions or late-night posts that were never meant to go out. Keeping that thinking in a space designed for privacy, and keeping your public channels for finished work, protects both your well-being and your brand.

Frequently Asked Questions

Is in.between a private journal app?

Yes. Entries are private by default and are not visible to other users, and there is no social or public layer attached to your journal. Nothing is shared unless you actively choose to share it.

Can people on Whistlr see what I write in in.between?

No. in.between is a separate ETAPX product built for one reader, you. Your journal is not connected to a feed, a profile or any audience, so there is nothing for anyone on a social platform to browse.

What happens when I delete a journal entry?

You remove it yourself, immediately, without submitting a request or giving a reason. Deleting one entry does not affect the rest of your history, so you can prune selectively.

Will my entries show up in notifications on my lock screen?

in.between deliberately avoids surfacing snippets of your entries in notifications, because even a fragment on a lock screen can expose something private. For extra protection, you can also hide notification previews in your phone's system settings.

Are my journal entries used for advertising?

No. Your conversations with Nalani are never turned into ad targeting, on in.between or on any other service. Nalani pays attention within your own conversation only to be a more consistent, attentive companion for you.

Can I share an entry with my therapist or partner?

That is entirely your call. Sharing only happens when you actively decide to do it, and nothing is ever shared on your behalf, so you choose what goes to whom and when.

A journal is only as useful as it is honest, and it is only as honest as it is private. Everything about in.between, from its defaults to the features we chose not to build, exists to protect that one condition, and it is a standard ETAPX intends to keep earning every time you open the app.

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