Nygma Terms of Service
Last updated: October 26, 2026
These Terms apply to accounts created from October 26, 2026. For accounts created before then they take effect on November 16, 2026; until that date the previous version applies.
The short version
- Nygma is for people aged 16 and over.
- Your files and chats are encrypted on your device. We cannot read them, and we cannot reset your passwords or recover your data. Keep your drive passwords and recovery phrases safe.
- Paid plans renew automatically until you cancel. If Nygma is not right for you, ask within 30 days of your first payment and we refund it in full (section 6.5). App Store purchases are refunded by Apple.
- We provide Nygma as it is, without an uptime guarantee, and our liability to you is limited (section 17).
- You must not use Nygma for anything illegal or harmful (section 10). We may suspend or close accounts that do.
The short version is a summary. The full Terms below are what count.
1. About these Terms
1.1 Who we are
Nygma is provided by Genie9 LTD, a company registered in England and Wales with company number 08669198, of 3 Shortlands, London W6 8DA, United Kingdom (“Genie9”, “we”, “us”, “our”). These Terms of Service (“Terms”) govern your use of Nygma on the web (nygma.genie9.com), on Android and on iOS, including Nygma Chat (together, the “Service”).
1.2 Your agreement
By creating an account, signing in or using the Service, you agree to these Terms. If you do not agree, do not use the Service. These also apply and form part of your agreement with us:
- the Privacy Policy, which explains how we handle personal data;
- the App Licence (EULA), for the Android and iOS apps; and
- the Child Safety Standards.
The Security & Zero-Knowledge Statement describes how Nygma works. It is information, not a promise or a warranty. If you get Nygma from Google Play or the Apple App Store, that store’s terms also apply to your download and to purchases made through it.
2. Who can use Nygma
- You must be at least 16 years old. By using the Service you confirm that you are. If we learn that an account belongs to someone under 16, we will close it.
- You must not use the Service if the law of the United Kingdom, of the country you live in, or any sanctions or export rules that apply to you, forbid it (section 18).
- Each account is for one person. If you use Nygma for an organisation, you confirm you may accept these Terms for it.
- We may refuse to open an account, or restrict sign-ups from some countries, at our discretion.
3. Your account
- Nygma accounts have no account password. You sign in with a one-time code we email to you, or with Sign in with Google or Sign in with Apple. Anyone who controls your email, Google or Apple account can sign in to your Nygma account, so keep those accounts secure. On the web you can also turn on two-factor authentication.
- Signing in does not open your drives or chats: they need your drive passwords, PIN or Chats PIN.
- You are responsible for everything done through your account, and for keeping your email address up to date. Changing it needs a code sent to the old and to the new address.
- The name and email address you give us must be yours. Do not share or transfer your account.
- Tell us at support@genie9.com if you think someone else has access to your account. Signing out ends your session on every device.
4. Encryption and your responsibility
4.1 We cannot read or recover your data
Your files, file and folder names, thumbnails, file details and chats are encrypted on your device before they reach us. Each drive is protected by a drive password you choose, which never leaves your device. We cannot read your encrypted data and we cannot decrypt it for you or for anyone else.
You alone are responsible for your drive passwords, PINs, recovery phrases, your Chats PIN and your chat recovery phrase. We cannot reset or recover any of them. If you lose a drive password and its recovery phrase, the data in that drive is lost for good, and we are not responsible for that loss.
4.2 What is not end-to-end encrypted
Some information is readable on our servers because the Service needs it: your name and email address, the names you give your drives, file sizes, counts and dates, your plan and billing records, and technical data such as IP addresses. The Privacy Policy lists it in full.
4.3 Nygma is not a backup
Keep your own copies of anything you cannot afford to lose. We do not promise that any data will be kept.
5. Features that work as you set them
Some features hide, lock or delete data, or limit what others can do, exactly as you set them. They are tools, not guarantees. We are not responsible for what happens when they work as set, or for what they cannot stop:
- Duress mode: a duress password opens a decoy drive. It does not hide the decoy from us, and we do not promise it will protect you in any situation. You are responsible for following the law where you are, including any legal duty to disclose passwords.
- Disappearing messages and “Delete for everyone” remove messages from both phones when they work, but they cannot remove copies, screenshots or photos the other person already made.
- “Protect this chat” blocks screenshots on Android and tells you when a screenshot is taken on iPhone. Nobody can stop someone photographing a screen.
- Share links let anyone who has the link and its password open what you shared, until the link expires or you remove it. You choose who receives them.
- Trash is emptied automatically after 30 days. Items you delete for good cannot be restored.
- App Lock, PINs, the screenshot setting and offline copies on your phone depend on your device’s own security.
6. Plans, payments, renewals and refunds
6.1 Plans
Nygma has a free plan and paid plans, billed monthly or yearly. The storage, features and price of each plan are those shown in the app, on the website or in the store when you buy. We may change plans, limits and features, including those of the free plan.
6.2 Where you buy
- In the Android app, through Google Play. In the iOS app, through the Apple App Store. Google or Apple takes the payment and bills, renews, cancels and refunds the subscription under its own terms. We never see your card details.
- On our website (nygma.genie9.com), through our payment processor, Stripe.
- A subscription belongs to the place you bought it. While it is active, Nygma will not sell you a second one somewhere else.
6.3 Automatic renewal
Every paid subscription renews automatically at the end of each period, at the price that applies then, and you are charged for the next period until you cancel. You authorise Apple, Google or Stripe to charge you on each renewal. For store subscriptions, cancel at least 24 hours before the period ends to avoid the next charge. Uninstalling the app or deleting your Nygma account does not cancel a store subscription.
6.4 How to cancel
- Apple: on your iPhone or iPad, Settings → your name → Subscriptions → Nygma → Cancel Subscription.
- Google Play: Play Store app → your profile picture → Payments & subscriptions → Subscriptions → Nygma, or play.google.com/store/account/subscriptions.
- Website: sign in at nygma.genie9.com, open Billing, or email support@genie9.com from your account’s address.
Cancelling takes effect at the end of the period you have paid for. You keep your paid plan until then.
6.5 Refunds and our 30-day money-back guarantee
If Nygma is not right for you, ask for a refund within 30 days of the first payment on your account and we will refund that payment in full. No reason is needed.
- Website: email support@genie9.com from your account’s address. We refund the card you paid with within 14 days of your request; your bank may take a few more days to show it.
- Google Play: email us from your account’s address with your Google Play order number (it starts with GPA.). We refund the order through Google Play within 14 days of your request.
- Apple App Store: Apple does not let developers refund App Store purchases. Ask Apple at reportaproblem.apple.com; Apple decides.
- The guarantee covers the first payment on your Nygma account only, once per person. It does not cover renewals, upgrades or later purchases.
- When we refund, your paid plan ends at once and your account returns to the free plan (section 6.9).
- We may refuse a refund when the guarantee is being abused, for example by signing up again to get another refund, or when the account was suspended or closed for breaking these Terms.
Apart from this guarantee, payments are non-refundable. We do not give refunds or credits for renewals, part of a period, unused time or storage, changing to a smaller plan, downtime, features that change, lost passwords or recovery phrases, data you or a feature you set up deleted, or an account closed for breaking these Terms — except where the law requires it, or where the store that billed you grants one.
- Apple and Google may also refund store purchases under their own rules. We cannot reverse their decisions. If a store refunds a purchase, the paid plan it paid for ends.
- If our website billing charged you by mistake (for example twice for the same period), email support@genie9.com and we will correct any charge we confirm was an error.
- If you change plan on the website, the new plan starts at once and the unused time on the old one is not refunded or credited.
- Deleting your account ends a website subscription at once. If you are still within the 30 days, ask for your refund before you delete the account.
6.6 UK and EU consumers buying on our website
If you are a consumer in the UK or the EU and buy on our website, you normally have 14 days from the day after you buy to cancel without giving a reason. Your paid plan starts as soon as you pay: by buying, you ask us to start the service at once and you accept that, if you cancel within the 14 days, you pay for the service provided until you tell us, in proportion to the full price, and we refund the rest within 14 days. You lose this right once the service has been fully provided. To use it, email support@genie9.com from your account’s address before the 14 days end. For store purchases, Apple or Google handles these requests. For your first payment, the 30-day guarantee in section 6.5 gives you more: a full refund.
6.7 Price changes
We may change our prices. A new price applies from a renewal, never to a period you have already paid for. Apple and Google tell store subscribers under their own rules. We email website subscribers at least 14 days before a new price applies to their next renewal; if you do not want to pay it, cancel before that renewal.
6.8 Failed payments and chargebacks
If a payment fails, is disputed or is reversed, we may move your account to the free plan or suspend it until the matter is settled. Please contact us before disputing a website charge with your bank.
6.9 When a paid plan ends
Your account returns to the free plan and paid-only features stop. While your data is over the free plan’s limits you cannot upload, and we may delete data above those limits after giving you at least 30 days’ notice by email.
7. Offers, discounts and invitations
- We may offer discounts, introductory prices, trials or promotional codes to some accounts and not others — for example new sign-ups, people who never subscribed, or people in some countries. Who qualifies is our decision, and for App Store introductory offers it is Apple’s.
- An offer applies only for the period and to the plans it states. When that period ends, the subscription renews at the regular price unless you cancel.
- One offer per person unless we say otherwise. Offers cannot be combined, exchanged for cash or transferred.
- We may change, pause or end an offer at any time before you accept it. A new or better offer later does not entitle you to a refund or a price change for what you already bought.
- Invitation rewards (extra storage when friends join) are as shown in the app and have limits. We may change or end the invitation programme, and remove rewards gained through fake or duplicate accounts.
- If you abuse an offer — for example by opening several accounts — we may cancel the benefit or the accounts involved.
8. Your content
- You keep all rights in what you store, share or send with Nygma (“Your Content”). You give us the permission we need to store, copy and transmit it, in encrypted form, to provide the Service.
- You are solely responsible for Your Content and for having the right to store and share it.
- We are not responsible for what people you share with or chat with do with what you give them.
- We may disable any share link, without notice, if we reasonably believe it is used to break these Terms or the law.
9. Nygma Chat
9.1 How it works
Nygma Chat, in the Android and iOS apps, lets you exchange messages, photos, videos, files, voice messages and locations with people who accept your invitation (a QR code or a one-time link, valid for up to 48 hours). There is no directory, search or random matching. Chats are end-to-end encrypted: we cannot read them, we do not scan them, and we cannot recover them if you lose your phone and your chat recovery phrase — or, if you chose to protect Chats with a drive password, that password. By setting up Chats you agree to this section and to section 10.
9.2 Your responsibility
- You are responsible for everything you send, and for who you send it to.
- Your contacts choose the names they show and we do not check them. Use Verify (compare codes in person) before sharing anything sensitive.
- You can edit your own text messages for 15 minutes and delete your own messages for everyone for 48 hours. These work only on phones that receive them, and they cannot undo copies already made.
- If someone blocks you, do not try to reach them another way through Nygma. “Invite again” is only for people who still want to chat with you.
- We do not guarantee that any message, notification or action will be delivered.
9.3 Blocking and reporting
Block and delete removes the chat from your phone and closes it on our servers; the other person is not told. Report a problem, on any chat, sends us a report from inside the app (or write to abuse@genie9.com). Because chats are end-to-end encrypted, we see only what you choose to send us. If someone is in immediate danger, contact your local emergency services first.
10. Acceptable use
10.1 Content and conduct that are not allowed
You must not use Nygma — drives, share links or Nygma Chat — to store, share, send or ask for:
- Child sexual abuse material, anything that sexualises children, or contact with a child for sexual purposes. Zero tolerance: see the Child Safety Standards.
- Threats, harassment, bullying, stalking or intimidation, doxxing, or encouraging suicide, self-harm or eating disorders.
- Intimate images of anyone without their consent (including fake or altered ones), or threats to share them.
- Content that promotes terrorism or violent extremism, or incites violence or hatred.
- Illegal goods or services (including weapons and drugs), fraud, scams, money laundering, identity theft, or fake documents.
- Spam: bulk or unsolicited messages, invitations or share links, including advertising.
- Malware, phishing, or anything designed to take over a device or account or to steal codes, passwords, recovery phrases or keys.
- Impersonation of a person, an organisation or Genie9 staff, including through the name you show in chats.
- Content that infringes copyright or other intellectual property, including using share links to distribute pirated material.
- Other people’s private information, recordings or images in breach of privacy law, or secret recording or tracking of people.
- Anything else that is illegal where you are or where the person you share with or chat with is.
10.2 Misuse of the Service
You must not:
- scrape the Service or use bots or scripts with it, other than through our apps or with our written permission;
- get around storage, plan, rate or country limits, security features or any other limit we set, including by opening more accounts;
- attack, probe, scan or overload the Service, or try to access other people’s accounts, drives or chats;
- reverse engineer, decompile or modify our apps, except where the law allows this despite this restriction;
- resell, rent or sublicense the Service, or use share links to run a public file-hosting or distribution service.
10.3 Encryption is not permission
These rules apply in full to content we cannot see. We act on reports, on what people choose to send us, on the information we can see, and on what the law requires.
10.4 Reporting
- In the app, use Report a problem on the chat; otherwise email abuse@genie9.com with the share link or the account’s email address and what happened. We acknowledge reports within 48 hours. We may not tell you the outcome.
- Never send us sexual images of children, even to report them. Describe what you saw and where, and report it to the authorities as well (for example the Internet Watch Foundation in the UK or the NCMEC CyberTipline in the US).
- Knowingly false or malicious reports break these Terms.
10.5 What we may do
If we believe these Terms or the law have been broken, we may, at our discretion and without notice or refund: disable share links and other content we can reach; limit features, invitations or messages; suspend or close the accounts involved; refuse new accounts from the same person; preserve the information we hold; and report it to the authorities — child sexual abuse material goes to the National Crime Agency (UK), NCMEC (US) or the competent authority elsewhere. We do not have to warn you first or act on every report. If you think we got it wrong, write to abuse@genie9.com; we will review it at our discretion.
11. Copyright complaints
We cannot see, search or open encrypted files, file names or chats, or the content behind a password-protected share link. We can act on what we control: share links and accounts. To report infringement, email legal@genie9.com with “Copyright notice” in the subject, including:
- your physical or electronic signature, as the owner or someone authorised to act for the owner;
- the work you say is infringed;
- the full share link (URL) and, if you know it, the account’s email address — we cannot find content by its name;
- your name, postal address, telephone number and email address;
- a statement that you believe in good faith the use is not authorised by the owner, its agent or the law; and
- a statement that the notice is accurate and, under penalty of perjury, that you are the owner or authorised to act for them.
We handle notices under UK law and the US Digital Millennium Copyright Act (17 U.S.C. § 512). We may disable the link, restrict or close the account, and send the notice (with your contact details) to the user. A user whose link was disabled by mistake may send a counter-notice to the same address with their signature, the link, a statement under penalty of perjury that it was disabled by mistake or misidentification, their contact details, and consent to the jurisdiction of the courts where they live (or England and Wales if outside the US). We close the accounts of repeat infringers. Anyone who knowingly makes a false notice may be liable for damages.
12. Emails, notifications and messages
- We send emails and notifications needed to run your account — sign-in codes, security and billing notices, and changes to the Service or these Terms. You cannot opt out of these while you have an account.
- We also email you occasional news and offers about Nygma and similar Genie9 products. Every such email has an unsubscribe link, and unsubscribing does not affect your account.
- Notifications about offers and news reach your phone only if you said yes to “Offers & news” in the app. You can change it at any time in Settings → Notifications. Messages can also appear in the app’s inbox.
13. Feedback and problem reports
If you send us feedback, ideas, ratings or problem reports, we may use them freely, without owing you anything. Only send what you are happy for us to read; the Privacy Policy explains what a problem report contains.
14. Availability and changes to the Service
- We work to keep Nygma available, on a best-effort basis. We do not promise any uptime, speed, response time or delivery time, and we offer no service credits.
- The Service may be interrupted for maintenance, updates, security work or reasons outside our control, sometimes without notice.
- We may add, change, limit or withdraw any feature, plan, storage limit or app version at any time. We may stop supporting older apps, operating systems or devices; you may need to update to keep using Nygma.
- Features marked beta, preview or test, and pre-release builds (for example TestFlight or Google Play testing), are provided as they are and may lose data, change or disappear.
- Support is by email at support@genie9.com, on a best-effort basis.
15. Suspending and closing accounts
15.1 By you
You can delete your account at any time in the app (Settings → Delete account) or at nygma.genie9.com/delete-account. Deletion is permanent. Cancel any App Store or Google Play subscription first — deleting your account does not stop the store charging you.
15.2 By us
We may suspend or close your account, with or without notice, if you break these Terms or the law, if the law or a regulator requires it, if your account is used in a way that risks harm to others or to the Service, or if we stop providing Nygma. While an account is suspended, no one can sign in to it. Suspension does not cancel a store subscription; cancel it with Apple or Google. We may also close free accounts that have not been used for 12 months, after 30 days’ notice by email. If we stop providing Nygma altogether, we will give at least 30 days’ notice so you can download your data.
15.3 What happens next
When an account is closed, its data is deleted and cannot be recovered. No refund is due when we close an account because its owner broke these Terms. Sections 4, 8, 11, 13 and 16 to 22 continue to apply after your account ends.
16. Third-party services
Nygma relies on others, including Apple, Google, Stripe and Amazon Web Services. Their own terms apply to your use of their services, and we are not responsible for their acts, omissions, outages or decisions, including store billing, refunds and account actions. Data charges from your mobile or internet provider are yours.
17. Our responsibility to you
17.1 No promises beyond these Terms
To the fullest extent the law allows, the Service is provided “as is” and “as available”, without warranties, conditions or other terms, express or implied — including satisfactory quality, fitness for a particular purpose and non-infringement. We do not promise that the Service will be uninterrupted, timely, secure or free of errors, that any data will be preserved, that encryption will resist every future attack, or that the Service will meet your needs.
17.2 What we do not limit
Nothing in these Terms limits or excludes our liability for death or personal injury caused by our negligence, for fraud or fraudulent misrepresentation, or for anything else the law does not allow us to limit or exclude. Nothing in these Terms affects your statutory rights as a consumer, for example under the UK Consumer Rights Act 2015.
17.3 Losses we are not responsible for
Subject to 17.2, we are not liable — in contract, tort (including negligence), breach of statutory duty or otherwise — for:
- loss of or damage to data or content, for any reason, including lost passwords, PINs or recovery phrases, features working as you set them (section 5), or Trash being emptied;
- loss caused by anyone who signs in through your email, Google or Apple account, or who uses your unlocked device;
- loss of profits, revenue, business, contracts, goodwill or savings, or business interruption;
- indirect or consequential loss, or loss that was not reasonably foreseeable when you accepted these Terms;
- loss caused by events outside our reasonable control, including failures of hosting, networks, app stores, payment providers, power, cyber-attacks, government action, epidemics, war or natural disasters; or
- loss caused by your breach of these Terms or of the law.
17.4 Our total liability
Subject to 17.2, our total liability to you for all claims together, arising out of or in connection with the Service or these Terms, is limited to the amount we received from your payments for Nygma in the 12 months before the event that gave rise to the first claim, after app-store commission, payment fees and taxes — or US$1 (one US dollar) if we received nothing from you. If you are a consumer and the law where you live does not allow a limit that low (for example, UK law does not allow a limit below the price you paid for the service), the lowest limit that law allows applies instead.
17.5 Your responsibility to us
To the extent the law allows, you will compensate Genie9 for losses, claims and reasonable costs (including legal fees) arising from Your Content, your breach of these Terms or your breach of the law.
18. Export control and sanctions
Nygma uses standard, published encryption and is offered to the public as a mass-market product. Encryption can be subject to export control and sanctions laws in the UK, the US, the EU and elsewhere. You must not use, export or re-export Nygma in breach of those laws. You confirm that you are not in a country subject to a UK or US embargo, are not named on a UK or US list of sanctioned or restricted parties, and will not use Nygma for a prohibited end use (for example weapons of mass destruction). We may block access from some countries or people without notice.
19. Ownership of Nygma
The Service, the apps, the Nygma name and logo and all related software and content (other than Your Content) belong to Genie9 or its licensors. These Terms give you a limited, personal, non-transferable, revocable right to use the Service; they do not transfer any ownership. Some parts of the apps are open-source software licensed under their own terms.
20. Changes to these Terms
We may change these Terms by publishing a new version on this page. If a change materially reduces your rights, we will also tell you by email or in the app before it takes effect. If you keep using the Service after a change takes effect, you accept it; if you do not agree, stop using the Service and delete your account.
21. Law and disputes
- These Terms, and any dispute about them or the Service (including non-contractual disputes), are governed by the laws of England and Wales.
- The courts of England and Wales have exclusive jurisdiction. If you are a consumer, you keep the protection of the mandatory laws of the country where you live and any right to bring proceedings in your local courts (for example in Scotland or Northern Ireland).
- Please contact us first so we can try to resolve the issue.
- To the extent the law allows, claims must be brought within one year of the event that gave rise to them, and only on an individual basis — not as part of a class, group or representative action.
22. General
- These Terms and the documents in 1.2 are the whole agreement between you and Genie9 about the Service.
- We may transfer our rights and obligations to another organisation, for example if Nygma or Genie9 is sold or reorganised. You may not transfer yours without our written consent.
- If a court finds part of these Terms unenforceable, the rest stays in force, and that part applies to the greatest extent the law allows.
- If we delay enforcing any part of these Terms, we can still enforce it later.
- No one other than you and Genie9 may enforce these Terms, except Apple and its subsidiaries under the App Licence (EULA).
- If these Terms are translated, the English version applies.
Contact us
Support: support@genie9.com
Privacy: privacy@genie9.com
Data Protection Officer: dpo@genie9.com
Legal and copyright: legal@genie9.com
Abuse and child safety: abuse@genie9.com
Genie9 LTD · company number 08669198 · 3 Shortlands, London W6 8DA, United Kingdom