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Trust centre

Promises we can prove.

Our promises, your rights, the laws we answer to, where each certification stands, and who helps us run LMN8.

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Privacy promises

Five things you can count on.

  1. We can’t read your things

    Chats, calls, shares, Cloud files and vaults are locked on your device with keys we never hold.

  2. We keep as little as we can

    An encrypted message nobody collects is deleted after 30 days. An encrypted copy of your chat history is kept, so a new device you approve can read it; we hold no key to it, and it goes when you clear the chat, its timer runs out or you delete your account. Everything about an SOS is deleted 24 hours after it ends, unless you choose to save evidence (7 days by default). Ended shares are removed with a signed record; deleted Cloud files stay in Trash for 30 days, then go the same way.

  3. Your data is never sold

    LMN8 is paid for by subscriptions. No advertising, no ad trackers, nothing you store is sold or rented.

  4. You choose where it lives

    Your data is kept in your region and handled under its local laws. Cloud files are stored in the area you pick, encrypted before they leave your device.

  5. We tell you the limits

    Where our servers can see something, like who you talk to, when, and roughly how much, we say so.

Your rights, built in

Your data, on your say-so.

The rights data-protection laws give you are buttons in LMN8, not letters to a legal team.

  • In place

    Delete your account

    Close your account and its data yourself, any time. No email to us needed.

    Delete my account
  • In place

    Download your data

    Ask for a copy of what we hold about your account. We confirm it’s you first.

    Ask for a copy
  • In place

    Correct your details

    Change your name, email and phone number in your account settings, after signing in.

    Sign in
  • In place

    Complaints and privacy requests

    Write to the Grievance Officer of Softra Globus LLP, Vaibbhav Arora, at grievance@lmn8.app. We acknowledge within 24 hours and resolve within 15 days.

    Contact & grievance
  • Being built

    Erasure requests for organisations

    Coming with LMN8 Enterprise: people will be able to ask an organisation using LMN8 to erase their data, on a request page the organisation answers and tracks.

    For enterprise

What happens when you delete.

Deleting your account is a button in Settings. There is no grace period: your devices are signed out and your shares end at once, our server destroys its half of your keys, and the rest is deleted right after.

Every detail of deleting your account
Laws and standards

The laws and standards we answer to.

India’s Digital Personal Data Protection Act, 2023Softra Globus LLP runs LMN8 and handles personal data under the DPDP Act. Deleting, downloading and correcting your data are built in. Our Grievance Officer is Vaibbhav Arora (grievance@lmn8.app): we acknowledge a grievance within 24 hours and resolve it within 15 days. We are updating our privacy notice as the DPDP Rules come into force. The DPDP Rules were notified on 13 November 2025; most obligations start on 13 May 2027, and we are preparing for them.In preparation
EU and UK GDPRFor people in the EU and UK, the same rights apply: access, correction, erasure and a copy of your data. A data processing agreement for organisations is on our roadmap.In preparation
CERT-In directions (India)Reporting serious incidents to CERT-In within six hours and keeping the logs it asks for, for 180 days. We are putting the process and log retention in place.In preparation
CNSA 2.0 algorithm suiteYour device list, chats, calls, shares, Cloud and SOS use the algorithms in NSA’s CNSA 2.0 suite: ML-KEM-1024, ML-DSA-87, AES-256 and SHA-384. CNSA 2.0 is the algorithm standard we follow; it is a standard, not a certificate.In place
Published, open standardsMLS (RFC 9420) for chat, SFrame (RFC 9605) for calls, FIPS 203 and FIPS 204 for post-quantum keys and signatures, WebAuthn for passkeys, OIDC and SCIM for organisations.In place
NIST SP 800-88 approach to erasureZero follows the 800-88 Clear approach for files on storage that is overwritten in place, and records the passes actually written. On SSDs, deletion is best effort.In place
Card payments (PCI DSS)Payments are taken by our payment provider, which holds PCI DSS certification. Your card number never reaches LMN8’s servers.In place
Certifications

Certifications, earned in the open.

LMN8 doesn’t hold any of these yet. Each needs an independent auditor or lab, and we’ll list one here as achieved only once it’s awarded, with who awarded it and when. We will post each stage here: auditor chosen, assessment started, report issued.

SOC 2 Type I, then Type IIAn independent auditor checks our security controls at a point in time, then over months of operation.
  1. Auditor chosen: not yet
  2. Assessment started: not yet
  3. Report issued: not yet
Planned
ISO/IEC 27001An information security management system, checked by an accredited body and audited every year.
  1. Auditor chosen: not yet
  2. Assessment started: not yet
  3. Report issued: not yet
Planned
ISO/IEC 27701Privacy management on top of ISO 27001, mapped to the DPDP Act and GDPR.
  1. Auditor chosen: not yet
  2. Assessment started: not yet
  3. Report issued: not yet
Planned
ISO/IEC 27017 and 27018Extra controls for cloud services and for protecting personal data in the cloud.
  1. Auditor chosen: not yet
  2. Assessment started: not yet
  3. Report issued: not yet
Planned
CSA STARA public, Cloud Security Alliance listing of our cloud controls, starting with a self-assessment.
  1. Auditor chosen: not yet
  2. Assessment started: not yet
  3. Report issued: not yet
Planned
Security testing by a CERT-In empanelled auditorIndependent penetration testing of our apps and servers, with a summary on request.
  1. Auditor chosen: not yet
  2. Assessment started: not yet
  3. Report issued: not yet
Planned
FIPS 140-3 validationA formal certificate for LMN8’s encryption module, issued after an accredited lab tests it. LMN8 already uses the NIST-standard algorithms it covers; the lab certification is the next step.
  1. Auditor chosen: not yet
  2. Assessment started: not yet
  3. Report issued: not yet
Planned
Cyber Essentials (UK)A UK government-backed baseline for organisations buying in the UK.
  1. Auditor chosen: not yet
  2. Assessment started: not yet
  3. Report issued: not yet
Planned
Security practices

How we look after our side.

  • Encryption everywhere

    Your content is encrypted on your device. On our side, databases, file storage and disks are also encrypted at rest.

  • Keys and secrets locked away

    Server secrets are encrypted with keys held in AWS Key Management Service, never in plain text in our code.

  • A firewall in front

    Our websites and web APIs sit behind a web application firewall.

  • Least access for staff

    Our admin console uses roles, so each person sees only what their job needs, and every staff sign-in needs a second factor.

  • A public key log

    Every device key is published to a key-transparency log, so a swapped key can’t hide.

  • An audit trail for organisations

    Organisation actions are written to an audit log that can be exported and checked for tampering.

  • A memory-safe core

    The engines that handle your files and keys are written in Rust.

  • Checked on every change

    Code is scanned for leaked secrets and known-vulnerable dependencies as it’s built.

Where your data lives

Your region. Your local laws.

We keep your data in your region and follow its local laws. Our main servers run today in AWS ap-south-1; more regions for account data are being added. Your account details, device list, sign-in records and the metadata our servers must see (who talks to whom, when, and roughly how much) are kept there, whichever Cloud region you pick. When you use Cloud, your encrypted files are stored near the area you pick; “near” is a best-effort placement. Only two regions are guarantees: the European Union region keeps files in the EU, and Switzerland, a paid add-on, keeps them in Zurich.

Files are encrypted on your device before upload, wherever they’re stored.

Our serversMain servers · account details, device list, metadata
Always
Cloud files · you pick
  • Asia-PacificBest effort
  • Western North AmericaBest effort
  • Eastern North AmericaBest effort
  • Australia and New ZealandBest effort
  • European UnionGuaranteed
  • Switzerlandadd-onGuaranteed
Who helps us run LMN8

The companies we rely on.

These providers handle some account data so LMN8 can work. None of them can read your chats, files or vaults: those are encrypted on your device first. We tell organisations using LMN8 30 days before we add a new one.

Sub-processors: who, what for, what data, where, and how it is protected
Amazon Web ServicesServers and databases; the Switzerland Cloud regionData: Account details and encrypted dataWhere: India (Mumbai); Switzerland (Zurich)Encrypted at rest and in transit; content is end-to-end encrypted
AWS SES (Amazon)Account emails: sign-in links, receipts, noticesData: Email address, the email itselfWhere: India (Mumbai)Sent over TLS; never your chats or files
AWS SNS (Amazon)SOS text messages to your trusted contactsData: Contact’s phone number, the alert textWhere: India (Mumbai)Texts are plain SMS, so only sent when you start an SOS
CloudflareEncrypted file storage (Cloud, shares, chat attachments)Data: Encrypted files, their sizeWhere: In the region you pickEncrypted on your device before upload
RazorpayTaking paymentsData: Name, email, payment and mandate referencesWhere: IndiaPCI DSS Level 1; we never see card numbers
TwilioChecking a phone number you addData: Phone numberWhere: GlobalSent over TLS
Apple and GoogleDelivering notifications to your phoneData: Device token, an encrypted notificationWhere: GlobalNotification content is encrypted
CloudflareDomain name serviceData: None beyond DNS lookupsWhere: Global—
Responsible disclosure

Found a problem? Tell us.

If you think you’ve found a security issue in LMN8, email us with the steps to reproduce it. We read every report, keep you updated while we fix it, and credit you if you’d like. Please give us time to fix it before telling anyone else, and don’t access other people’s data while testing.

We do not run a paid bug bounty yet.

For organisationsBeing built

Checking us for your company?

LMN8 Enterprise is being built. Its security and compliance page covers architecture, controls, residency and where each certification stands.

Data processing agreementPlanned
A data processing agreement for organisations is on our roadmap.
Security documentsPlanned
Security documents on request, under NDA once they exist.

Privacy you don’t have to take on faith.

Start free, and read every detail of how it works.