Cheramor Privacy Policy

Beta version. This policy will be updated after legal review.

Effective date: November 11, 2026 Last updated: November 11, 2026


1. Who this policy covers

This Privacy Policy explains how Rodolph Tebcherani ("Cheramor," "we," "us," or "our") collects, uses, shares, and protects information when you use the Cheramor mobile app (the "App" or "Service"). By using Cheramor, you agree to the practices described here. If you don't agree, please don't use the App.

Cheramor is intended for individual adults, generally as part of a couple, who are each using their own account. It is not directed at children, and you must meet the age requirement in Section 10 to use it.

2. Information we collect

2a. Information you provide directly

2b. Information collected automatically

2c. Information we infer

We do not collect payment information at this time (Cheramor does not currently offer paid features), and we do not knowingly collect government ID numbers, financial account numbers, or similarly sensitive identifiers.

3. How we use your information

We use the information above to:

We do not sell your personal information, and we do not use your journal or "Tell Me Anything" content for advertising or share it with advertisers.

3a. Collective learning (opt-in; not yet active)

[Not yet active: this setting isn't in the app yet, and none of what this section describes happens. It isn't shown in Settings until it is built.]

You can choose to help improve Cheramor's suggestions for everyone by turning on "Help improve Cheramor for everyone" in Settings → Privacy & data. It is off unless you turn it on. Each person decides for themselves, not per couple. Cheramor works fully either way.

If you turn it on, we build a separate learning dataset from your records. It is keyed by a random code instead of your name, email, or account. It contains only:

It never contains:

This dataset is pseudonymized, not anonymous. We keep a separate, restricted link between the random code and your account. We keep that link only so that we can delete your rows when you turn the setting off or delete your account. We learn from it only in aggregate: a finding is used only if it's based on a group of at least 20 contributors. It changes Cheramor's suggestion library only after human review.

When you turn the setting on, your contribution covers your history in Cheramor so far as well as going forward. When you turn it off, your rows and the link to them are deleted right away, and nothing further is added. Honest limit: improvements already made to the shared suggestion library from aggregate findings can't be undone.

3b. Aggregate usage statistics

[Not yet active: we don't compute these statistics yet. This section describes what we will do once we do.]

To improve Cheramor for everyone, we use statistics that combine many people's use of the app: for example, how often suggestions are marked as tried or helpful, how often each feature is used, and how these differ between broad groups of users (such as solo and linked accounts, or people who chose the same goal). These statistics:

Your baseline survey answers (the multiple-choice ones) may be counted in these statistics, with extra safeguards:

This is separate from collective learning (Section 3a), which learns from your own records over time and happens only if you choose to turn it on.

4. How AI processing works

Cheramor uses third-party AI models, provided by Anthropic (the maker of the Claude models), to help power these things. We ask first: before anything you write is sent to Anthropic, the "How Cheramor works" screens name Anthropic and ask you to agree, and we record which version of that wording you agreed to and when. If you don't agree, you can sign out; Cheramor can't screen entries for safety without it, so it can't be used without this processing.

Tester feedback (testing versions only) isn't sent to AI when you send it. To sort it into themes, we may send exported feedback to an AI service (Anthropic) without your name or email (testers appear as T1, T2…).

So one journal entry can go to Anthropic in up to four separate requests: two safety checks, one for categories and, in testing, one for partner-safety signals. Each request holds only the text and our instructions, never your name, email address or account ID.

Anthropic processes this content for us as our service provider (a "processor"), under its Commercial Terms of Service and the Data Processing Addendum those terms include. Those terms say Anthropic may not train models on our content. It is not shared with your partner, other users, or any advertiser.

How long Anthropic keeps it: Anthropic deletes what we send and what its models return within 30 days. Two exceptions are in Anthropic's own terms, not our control: if Anthropic's automated safety systems flag something as breaking its Usage Policy, Anthropic may keep it for up to 2 years (and the safety scores for up to 7 years), and it may keep data longer where the law requires. Because people write about hard things in Cheramor, including abuse and self-harm, some of what you write could be flagged this way.

5. What we never share with your partner

Cheramor's entire design is built around one rule: your partner never sees what you write. That means your journal entries, your "Tell Me Anything" entries, your survey answers and your raw feedback. This is not a messaging app: none of it is shown to your partner, in whole, in part, or in paraphrase. [Not yet active: in testing.] The one exception is a Conflict Coach session you choose to share: your partner then sees a version of your side that an AI wrote and that you read and approved first, never what you typed (see below). If you choose, what you share can help shape the general suggestions your partner gets, as explained below. Those suggestions never quote you and are never shown as coming from you, but we can't promise your partner will never guess something from one: a suggestion might happen to match something the two of you have talked about.

Here is exactly what does happen: if something you've shared suggests your partner might appreciate a particular kind of gesture (more quality time, a specific kind of appreciation, and so on), Cheramor may, at its own timing and from its own curated content library, send your partner a general suggestion tied to that category — worded so it doesn't reveal what you wrote, when you wrote it, or that it was connected to you. Cheramor also sends unrelated, "just because" suggestions on its own schedule, so a suggestion arriving doesn't, by itself, mean you wrote anything. Your partner is told, in general terms during onboarding, that this is how the app works — they know the category of mechanism exists, but never the specific content or timing that triggered any one suggestion.

What can shape your partner's suggestions. [Not yet active: in testing, for listed test accounts only. Until then, only three kinds of need can shape your partner's suggestions: appreciation and kind words, quality time, and fun and new things together.] Any topic you write about in your journal or "Tell Me Anything" can shape the general suggestions your partner gets: for example, a wish for more time together, appreciation or affection, or stress around money or family. A suggestion is always a kind gesture or about the feeling underneath, never about the topic itself: writing about money stress can lead to a warm suggestion for your partner, never one that mentions money. Some kinds of suggestion reach your partner only if they chose to get them (physical affection, for example). Suggestions about your sex life are never shaped by what you write: they appear only if you both privately say yes. Some things never shape your partner's suggestions: anything flagged by safety screening, an entry noted as describing monitoring or control (Section 2c), Conflict Coach, and Growing as a partner. This only happens if you say yes. Since 2026-11-09 it's a separate choice, "Let what you write shape your partner's ideas?", which everyone answers Yes or No on the "Your health-related information" screen (nothing is picked for you), and you can change it in Settings → Relationship → "Shape my partner's ideas". It's off unless you say yes, and turning it off stops it for future suggestions at once. There's no setting for individual topics: if there's something you'd rather not have shape them, you can leave it out of what you write, or edit or delete the entry at any time, which removes it from future suggestions. Your partner chooses whether to get suggestions about physical affection, and is never told what shaped any one of them.

The same is true in reverse: you will not be told what your partner has written, only that Cheramor may occasionally send you a general suggestion of its own.

[Not yet active: Conflict Coach shared sessions are the one exception, and only when you choose them. For a single conflict, if you and your partner both agree, Cheramor shows your partner a version of your side that an AI wrote from what you typed, and that you read and approved first. Your partner never sees what you actually typed. Agreeing covers that one conflict only. Either of you can close the session at any time, which deletes its content for both of you, or delete it entirely at any time, even after it's closed, which deletes it for both of you. It's deleted automatically 7 days after you've both approved. Your partner isn't told who closed or deleted it. Nothing else you write in Cheramor is ever shared this way, and nothing written in Conflict Coach is used to shape suggestions for either of you.]

Growing as a partner [Not yet active: in testing.] is entirely yours: your partner never sees your check-in answers, your growth focus, your growth ideas or whether you use it, and none of it ever shapes your partner's suggestions. A journal entry you write from it is private like any other, and it never shapes your partner's suggestions either.

What your partner does see about you: only the first name you chose to show them, that you're linked, and since when. If either of you unlinks, the other sees only "You're no longer linked with your partner." in the app: not why, not who unlinked, and never as a notification. Your partner is never told anything about safety or crisis content, or about your looking at support resources (Section 6).

6. Safety and crisis-content handling — important limitations

Cheramor automatically screens what you write for language that may indicate a safety concern (for example, thoughts of self-harm, safety concerns in the relationship, or serious distress). When this screening flags something, the app may respond with grounding language, gentle follow-up questions, and — if the concern appears genuine and sustained — a suggestion to seek professional support, along with crisis resources (for example, the 988 Suicide & Crisis Lifeline in the United States).

Please understand the limits of this feature clearly:

7. Who we share information with

We share information only in these circumstances:

We do not sell your personal information to third parties, and we do not share your journal or "Tell Me Anything" content with any party for advertising purposes.

8. Data retention and deletion

We keep your information for the periods below, and delete it sooner when you ask. Deleting your account deletes everything listed here that's still kept (see "Deleting your account" below).

What How long we keep it What deletes it sooner
Your journal and "Tell Me Anything" entries, and what we work out from them (safety screening results, topics, your profile) Until you delete them Deleting an entry, or your account
A safety pause record [Not yet active: in testing] Until the pause and its wind-down end: 7 to 42 days It can't be ended sooner (see below)
Your survey answers, sign-up answers, settings and account record While you have an account Changing them in the app, or deleting your account
Conflict Coach sessions 30 days from when they start Deleting the session
Safety screening results from Conflict Coach (no text) 30 days from when they're made Only deleting your account
A shared Conflict Coach session [Not yet active: in testing] 7 days after you've both approved Either of you closing or deleting it
Conflict Coach replies you report 90 days Deleting your account
Growing as a partner answers [Not yet active: in testing] Until you change or delete them "Delete my growth answers", or deleting your account
Your suggestion history and feedback (ideas, Thoughts, Insights, Daily listen) While you have an account; older items are trimmed (for example, only your last 200 Daily listen episodes are kept) Deleting your account
Daily AI-use counts (numbers only) 30 days Deleting your account
Your partner link record (names are erased when you unlink) Until either of you deletes your account Deleting your account
Push notification tokens Until you sign out on that phone Signing out, or deleting your account
A copy you download 7 days (its link works for 24 hours) Deleting your account
Tester feedback (testing versions only) 90 days after testing ends Deleting your account
System logs (never what you wrote) 30 days Not possible sooner
Text our AI provider processed Up to 30 days; up to 2 years if Anthropic's safety systems flag it (Section 4) Not in our control
A deleted account 14 days to change your mind, then permanently deleted within a day Choosing to delete it doesn't skip the 14 days

The details:

9. Your rights and choices

Depending on where you live, you may have rights to access, correct, delete, or receive a copy of your personal information, and to object to or restrict certain processing. To exercise these rights, contact us at privacy@cheramor.com or use the in-app tools in Settings. You can turn off "Shape my partner's ideas" at any time in Settings → Relationship. To withdraw your consent to Cheramor using what you write at all, delete your account (Settings → Privacy & data → "Health data consent" explains this). We'll answer a request by email within 45 days. To get a copy of your information, use Settings → Privacy & data → "Download my data". You confirm it's you (your password, or Google sign-in), and the app prepares a file of everything we store about you: a readable summary and the full data, in one zip file. The download link works for 24 hours, and the file is deleted from our servers after 7 days. You can make one new copy every 24 hours. The copy never includes anything that belongs to your partner: their entries, their account, the name they chose to show you, or their side of a shared Conflict Coach session, including their approved translation. It also leaves out one internal routing note made when an entry is checked for topics (Section 2c), and notification tokens, which only identify your phone to the notification service. Each copy lists what it leaves out. We record only that a copy was made and when, never what's in it. If the download doesn't work, contact us at support@cheramor.com ("Trouble? Email us" in the app); to keep your information safe, we send a copy only to the email address on your account. You can correct or delete your individual entries yourself at any time by editing or deleting them in the app (Section 8). You can also change any of your survey answers in Settings → "Update your survey answers"; a new answer replaces the old one, and what we infer from your survey is recalculated from your answers as they are now. You can also delete any Conflict Coach session yourself at any time; for a shared session, either of you can delete it, which deletes it for both of you (Section 8). These rights also cover what we infer about you: the categories detected in your entries (including how strongly each was expressed), your profile, its snapshots, and (once active) your writing-style baseline (Section 2c). [Not yet active: you will be able to turn collective learning on or off at any time in Settings (Section 3a).]

10. Children's privacy

Cheramor is intended for adults and is not directed at children. You must be at least 18 years old to create an account. We do not knowingly collect information from anyone under this age; if we learn we have, we will delete it.

11. International data transfers

Cheramor's data is stored and processed in the United States, by Google Cloud (through Firebase) and by our AI provider, Anthropic (Section 4).

12. Security

What we do to protect your information:

No method of transmission or storage is completely secure, and we can't guarantee absolute security. If a breach affects your information, we'll tell you as the law requires.

Optional app lock. You can turn on "Lock Cheramor with fingerprint" in Settings → Privacy & data. Your phone does the fingerprint, face or PIN check; Cheramor never receives your biometric data, and the on/off setting is stored only on that phone, not with your account. While it's on, Cheramor's screens are hidden in your phone's recent-apps view. On Android 12 and older, the only way to do that also blocks screenshots and screen recordings of Cheramor while the lock is on. Separately, on Android, the shared Conflict Coach screen can't be captured in screenshots or screen recordings, whether or not the lock is on; nowhere else in the app blocks screenshots.

13. Changes to this policy

We may update this policy from time to time. If we make material changes, we'll notify you in the app or by other reasonable means before the change takes effect. Continued use of Cheramor after a change takes effect means you accept the updated policy.

14. Contact us

Questions about this policy or your information can be sent to privacy@cheramor.com.