Terms and Conditions
These Terms and Conditions govern your use of all apps, services and websites operated by NextFlow Apps. Please read them carefully.
NextFlow Apps provides Android apps for focus, background audio and digital wellbeing. We are a small independent developer. These Terms explain how our services work, what you can expect from purchases, and the rules for using our apps. Your statutory consumer rights are not affected by these Terms.
Last updated: October 18, 2026
1. Introduction
These Terms and Conditions ("Terms") govern your use of all applications, services, websites and content provided by NextFlow Apps ("we", "our", "us"), an independent Android app studio.
By downloading, installing, or using any of our apps — including but not limited to HushFlow, Noctra, Temvica, and Salvera — you agree to be bound by these Terms. If you do not agree to these Terms, please do not use our services.
These Terms apply to all users of our services, including those who use our apps without making a purchase. Salvera is in development: read the Salvera-specific terms for medication tracking limitations, reminders, inventory estimates and caregiver consent.
2. Eligibility
Our services are intended for users who are at least the age of consent in their jurisdiction. By using our apps, you represent that you are of legal age to form a binding contract.
If you are under the age of consent, you must have the consent of a parent or legal guardian to use our services. Parents or guardians who permit a minor to use our services are responsible for the minor's compliance with these Terms.
You may not use our services if you are prohibited from doing so by applicable law.
3. Our Services
NextFlow Apps offers Android applications designed to support focus, digital wellbeing, background audio, and productive habits. Current apps include:
- HushFlow – Music and podcast player with background playback, screen-off listening, sleep timer, queue controls, playlists, and sound customisation.
- Noctra – App blocker and focus tool for reducing doomscrolling, limiting distracting apps, and building healthier digital habits.
- Temvica – Pomodoro timer with tasks, ambient sounds, focus modes and productivity insights.
We may introduce additional apps, services, or features over time. These Terms apply to all current and future offerings unless otherwise stated.
4. Accounts and Google Sign‑In
Some features of our services may allow or require you to sign in using your Google account. When you use Google Sign‑In:
- Authentication is handled by Google – we do not receive or store your Google password.
- We may receive limited account information that you choose to share through the authentication flow, such as your account identifier, email address, display name, or profile information.
- We use this information to create and manage your account, maintain Premium entitlements, synchronise eligible features or settings where supported, provide customer support, prevent abuse or fraud, maintain service security, and improve our services as permitted by our Privacy Policy and applicable law.
Our collection and use of your personal information is governed by our Privacy Policy. You are responsible for maintaining the confidentiality of your Google account credentials.
5. Privacy
Your privacy is important to us. The collection, use, and disclosure of your personal information is governed by our Privacy Policy, which is incorporated into these Terms by reference.
By using our services, you consent to the collection and use of your personal information as described in our Privacy Policy.
6. Purchases and Google Play Billing
All in‑app purchases, subscriptions, and Premium entitlements are processed through Google Play Billing. This means:
- NextFlow Apps does not receive or store your full payment card details, Google passwords, or other sensitive payment information.
- Google Play handles payment processing, and your purchase is subject to Google's terms and policies.
- When you make a purchase, you are contracting with Google Play for payment processing, and with NextFlow Apps for the provision of the digital content or service.
Available purchase types may include:
- Monthly subscriptions – recurring payments for ongoing Premium access.
- Yearly subscriptions – recurring annual payments for Premium access.
- Lifetime Premium – one‑time payments for Premium access for the supported lifetime of the product (see Section 7 below).
- Other one‑time purchases – individual feature unlocks where available.
All prices are displayed in your local currency and are subject to applicable taxes. Prices may change from time to time, but changes will not affect purchases already made.
7. Lifetime Premium
What "Lifetime" means for future purchases: A Lifetime Premium purchase is a one‑time payment that provides Premium access for the supported lifetime of the applicable product. It is not a subscription and does not promise that the product, company, infrastructure, third‑party services, or every individual feature will operate indefinitely.
"Supported lifetime" means the period during which NextFlow Apps continues to operate, maintain, or support the relevant app or service as an active product.
What Lifetime does not mean:
- It is not a guarantee that the app will operate forever, or that NextFlow Apps will exist forever.
- It is not a guarantee that every feature available today will remain unchanged forever.
- It is not a guarantee that servers, third‑party services, or infrastructure will operate forever.
- It is not a guarantee that the developer will personally maintain the product indefinitely.
Existing Lifetime purchasers: Nothing in this definition limits any non‑waivable consumer rights. Lifetime purchases made before this definition took effect remain subject to the terms, representations, and applicable rights associated with the purchase at the time it was made.
Feature changes: We reserve the right to update, improve, or modify Premium features over time. Minor updates, design changes, or feature replacements do not automatically entitle you to a refund. If we remove a core feature that was central to the Lifetime offer, we will communicate this and consider proportionate remedies in accordance with applicable law and our Refund Policy.
Third‑Party Content and Lifetime Premium
Lifetime Premium provides ongoing access to eligible HushFlow Premium features for the supported lifetime of the product. It does not guarantee permanent access to any specific song, artist, album, podcast, content catalogue, third‑party platform, content source, playback method, download method, or third‑party integration.
Third‑party content and related functionality may change, become restricted, be replaced, or become unavailable because of licensing requirements, legal obligations, rights‑holder requests, platform policies, technical changes, security requirements, or changes made by third‑party providers.
Where reasonably possible, NextFlow Apps may provide alternative or replacement functionality while preserving the user's applicable Premium entitlement.
A user's Lifetime Premium entitlement remains valid for the supported lifetime of the product, subject to these Terms, even if specific third‑party content, catalogues, or integrations change. The entitlement and the availability of specific third‑party content are separate matters.
8. Subscriptions
Subscription payments are processed by Google Play. By purchasing a subscription, you authorise Google Play to charge your selected payment method at the start of each billing period.
- Cancellation: You may cancel your subscription at any time through your Google Play account settings. Cancellation stops future renewals but does not automatically entitle you to a refund for the current billing period.
- Automatic renewal: Subscriptions automatically renew according to the billing terms displayed by Google Play unless you cancel before the renewal date. As of July 2026, Google Play allows charges up to 48 hours before the renewal date.
- Refunds for renewals: If you were charged for a renewal that you did not want, you should contact Google Play Support directly. NextFlow Apps may assist at our discretion in cases of clear error.
For assistance with cancelling your subscription, please refer to Google Play's subscription cancellation guide.
9. Refunds
Refund eligibility is governed by our Refund Policy, which is incorporated into these Terms by reference.
In summary:
- You may be eligible for a refund in cases of technical defects, non‑receipt of purchase, duplicate or accidental purchases, or other circumstances described in our Refund Policy.
- We encourage you to contact us promptly (ideally within 48 hours) to resolve issues quickly, but statutory consumer rights may apply regardless of timing.
- If a refund is granted, your associated Premium entitlement may be revoked.
Please refer to the Refund Policy for full details.
10. Product Changes and Feature Availability
Our apps evolve over time. We distinguish between different types of changes:
- Normal updates and redesigns: These are part of ongoing development and do not entitle you to a refund.
- Replacement with substantially equivalent functionality: If a feature is replaced with a similar alternative, this generally does not constitute a defect.
- Temporary outages: Short‑term technical issues, server maintenance, or third‑party service interruptions may occur. We will make reasonable efforts to restore functionality.
- Third‑party dependency failure: If a core feature depends on a service we do not control, we will make reasonable efforts to restore or replace it. If replacement is not possible, we will consider proportionate remedies.
- Material loss of a core paid feature: If a feature that was central to the purchase is permanently removed, you may be entitled to a proportionate remedy in accordance with applicable law and our Refund Policy.
Some features may depend on third‑party services, content providers, or technical dependencies. We do not guarantee that these will remain available forever.
Legal, Platform, and Compliance Changes
NextFlow Apps may modify, restrict, replace, or discontinue a feature, content source, integration, playback method, download capability, or other functionality where reasonably necessary to comply with applicable law, intellectual‑property requirements, rights‑holder requests, third‑party platform policies, security requirements, or technical changes outside our reasonable control.
Where such a change materially affects a paid core feature, we will consider reasonable replacement functionality or other appropriate remedies in accordance with applicable law and our Refund Policy.
11. Third‑Party Services and Content
Our apps may surface, access, process, link to, or interact with third‑party content and services. This includes but is not limited to:
- Music and audio content provided through supported sources
- Authentication and billing services (Google Play, Google Sign‑In)
- Platform services (Android, Google Play)
Third‑party content and services remain subject to the rights, terms, policies, restrictions, and availability determined by their respective providers and rights holders.
NextFlow Apps does not claim ownership over third‑party content and does not control the continued availability of third‑party platforms, catalogues, services, integrations, or content.
NextFlow Apps does not guarantee that any specific third‑party content, catalogue, provider, integration, playback method, or related functionality will remain available indefinitely.
Nothing in these Terms is intended to exclude any responsibility, obligation, consumer right, or remedy that cannot lawfully be excluded or waived.
11.1 Third‑Party Content and Intellectual Property
HushFlow is a software application developed and operated by NextFlow Apps. Unless expressly stated otherwise, HushFlow and NextFlow Apps do not claim ownership of music, audio recordings, videos, podcasts, album artwork, thumbnails, artist names, channel names, trademarks, lyrics, metadata, or other third‑party content accessible through the application.
All copyrights, trademarks, publicity rights, and other intellectual property rights in third‑party content remain the property of their respective owners.
Third‑party content may be made available through external platforms, APIs, content providers, or services. HushFlow does not imply sponsorship, endorsement, partnership, affiliation, or authorization by any artist, record label, publisher, creator, platform, or other rights holder merely because their content or identifying information can be accessed through the application.
HushFlow does not grant users ownership of or intellectual property rights in third‑party content. Users must use third‑party content only in accordance with applicable law and the terms imposed by the relevant content provider.
11.2 Third‑Party Services
Certain HushFlow features may rely on third‑party platforms and services. Content availability, metadata, playback functionality, and other features provided by those services may change, become restricted, or become unavailable at any time.
Use of third‑party services through HushFlow may also be subject to the respective provider's terms, policies, and restrictions.
11.3 Copyright Complaints
NextFlow Apps respects the intellectual property rights of artists, creators, publishers, record labels, and other rights holders.
If you believe that content accessible through HushFlow infringes copyright or another intellectual property right, please contact NextFlow Apps through the contact information provided on our website. A copyright or intellectual‑property complaint should, where possible, include:
- identification of the copyrighted work or other protected material;
- identification of the content or functionality complained of;
- sufficient information for us to locate or identify the relevant material;
- the complainant's name and reliable contact information;
- an explanation of the complainant's relationship to the relevant rights; and
- any additional information reasonably necessary for us to evaluate the request.
Where appropriate, NextFlow Apps may restrict, disable, remove, or modify access to content or functionality while a valid complaint is reviewed or where reasonably necessary to comply with legal, rights‑holder, or platform requirements.
We may investigate valid intellectual property complaints and, where appropriate, restrict or remove access to relevant material or functionality. We do not remove content merely because an unsupported complaint is received.
11.4 No Affiliation or Endorsement
References to artists, creators, songs, albums, podcasts, brands, platforms, or other third parties are provided for identification and functionality purposes only. Unless expressly stated otherwise, their appearance in HushFlow does not indicate that they sponsor, endorse, operate, or are affiliated with HushFlow or NextFlow Apps.
12. Product Discontinuation
Technology, business conditions, legal requirements, third‑party dependencies, security issues, platform changes, developer circumstances, or other factors may eventually require a product or service to be discontinued.
Where reasonably practicable, NextFlow Apps will attempt to provide advance notice through in‑app notices, the website, or other available channels.
Possible responses may include:
- Migration or workaround options
- Replacement functionality
- Alternative access
- Reasonable wind‑down period
- Appropriate remedy where required
Remedies will be evaluated based on:
- The amount of useful service already received
- How recently the purchase was made
- The severity of the lost functionality
- Whether the entire product or only one feature is affected
- Applicable statutory rights
- Google Play requirements
We do not promise a refund in every scenario, nor do we promise that every Lifetime purchase will be fully refunded if the service eventually ends. However, we do promise to treat all users fairly and in accordance with applicable law.
13. Acceptable Use
You agree to use our services in compliance with all applicable laws and regulations. You must not:
- Use our services for any unlawful, fraudulent, or malicious purpose
- Attempt to bypass billing, manipulate Premium entitlements, or otherwise defraud NextFlow Apps
- Reverse engineer, decompile, or disassemble our apps, except to the extent permitted by applicable law
- Interfere with or disrupt the operation of our services or infrastructure
- Engage in automated abuse, including excessive scraping or bot activity
- Impersonate another person or entity
- Violate the rights of third parties, including intellectual property rights
- Create, upload, or distribute content that facilitates the exploitation or abuse of children, as required by Google Play's Developer Programme Policy
We reserve the right to suspend or terminate access to our services for users who violate these rules.
14. Intellectual Property
All intellectual property rights in our apps, services, websites, and content belong to NextFlow Apps or its licensors. This includes but is not limited to:
- Brand names, logos, and trademarks (including "NextFlow Apps", "HushFlow", "Noctra", "Temvica", and "Salvera")
- App UI/design and graphics
- Original code and software
- Original content created by NextFlow Apps
Third‑party content and open‑source components remain the property of their respective owners and are governed by their own licences. We do not claim ownership over third‑party content or media that you may access through our services.
You may not use our branding or intellectual property without our prior written consent.
15. Open‑Source Software
Our apps may include open‑source software components. These components are governed by their respective open‑source licences, which are separate from these Terms. Where applicable, we will make the relevant licence notices available.
16. Suspension and Termination
NextFlow Apps reserves the right to suspend or restrict access to our services in the following circumstances:
- Fraud or serious abuse of our services
- Security threats
- Billing manipulation
- Material violations of these Terms
- Legal or regulatory requirements
We will not arbitrarily confiscate valid paid entitlements without regard to applicable law. If we suspend or terminate your account, we will provide reasonable notice where possible and consider any outstanding paid entitlements in accordance with these Terms and applicable law.
You may stop using our services at any time. Deleting or uninstalling an app does not cancel an active Google Play subscription – you must cancel subscriptions through Google Play.
17. User Cancellation
You may stop using our services at any time. However:
- Deleting an app does not cancel your subscription. You must cancel your subscription through your Google Play account settings to avoid future charges.
- Uninstalling an app does not automatically terminate any agreement you have entered into for purchases.
- If you wish to delete any personal information we hold about you, please refer to our Privacy Policy for instructions.
18. Service Availability and Disclaimers
NextFlow Apps is a small independent software business. Our services may rely on:
- Android operating systems and APIs
- Google Play and Google Play Billing
- Internet connectivity
- External APIs and content providers
- Third‑party infrastructure and cloud services
- Authentication and billing providers
We cannot guarantee that these third‑party systems will remain available indefinitely. We will make reasonable efforts to maintain service availability, but we do not guarantee uninterrupted or error‑free operation.
To the fullest extent permitted by applicable law, our services are provided on an "as available" basis. We do not warrant that our services will meet your specific requirements or that they will be entirely free of defects.
Some features depend on device capabilities, Android versions, and manufacturer implementations. Compatibility may vary.
19. Limitation of Liability
To the fullest extent permitted by applicable law, NextFlow Apps and its developer shall not be liable for:
- Indirect, incidental, special, or consequential damages
- Loss of profits, data, or business opportunities
- Damages arising from third‑party service failures or content
- Damages arising from your use or inability to use our services
Nothing in these Terms excludes or limits liability or consumer rights where exclusion or limitation would be prohibited by applicable law. Where liability cannot be excluded, our total aggregate liability shall be limited to the amount you paid for the specific purchase giving rise to the claim, or the minimum amount permitted by law, whichever is greater.
20. Consumer Rights
Nothing in these Terms excludes, restricts, or overrides any consumer right or remedy that cannot legally be excluded, restricted, or waived under applicable law.
We respect your statutory rights. In particular:
European Union / EEA
Under EU law (including Directive (EU) 2019/770 on digital content and digital services), you may have statutory rights to conformity, repair, replacement, price reduction, or termination in the event of defects in digital content or services. You may also have a right to withdraw from a purchase within 14 days in certain circumstances. Nothing in these Terms limits those rights where they cannot be waived.
United Kingdom
Under the Consumer Rights Act 2015, you have the right to a refund if digital content is not of satisfactory quality, fit for purpose, or as described. A refund must be given without undue delay, and in any event within 14 days beginning with the day on which we agree that you are entitled to a refund. Your statutory rights are not affected by these Terms.
Australia
Our goods and services come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if they fail to be of acceptable quality. These Terms do not override your rights under the Australian Consumer Law.
Other jurisdictions
We will honour any rights you have under applicable local consumer protection laws. If you are unsure about your rights, please contact your local consumer protection authority.
21. Governing Law
NextFlow Apps is operated by a developer based in Bangladesh. These Terms are governed by the laws of Bangladesh.
However, nothing in this clause is intended to override any mandatory consumer protection rights you may have under the laws of your country of residence. Where applicable consumer law requires the application of local law, local law will apply.
We do not include mandatory arbitration, class‑action waiver, or forced foreign venue provisions in these Terms.
22. Changes to These Terms
We may update these Terms from time to time. We distinguish between:
- Administrative or clarifying updates – these do not materially affect your rights or obligations.
- Legally required updates – these may be necessary to comply with new laws or regulations.
- Material changes – these may significantly affect your rights or obligations.
For material changes, we will provide reasonable notice where appropriate, such as through in‑app notices or updates to this page.
Important: Policy updates will apply prospectively where appropriate. Changes to these Terms do not retroactively reduce rights or entitlements attached to completed purchases where doing so would be inconsistent with the terms applicable at the time of purchase or applicable law.
We encourage you to review these Terms periodically. The "Last updated" date at the top of this page indicates when the Terms were last revised.
23. Health and Safety Disclaimer
Our apps are designed to support productivity, focus, and digital wellbeing. Unless explicitly stated otherwise, they are not medical devices and are not substitutes for professional medical, legal, financial, or emergency advice.
If you are experiencing serious or persistent emotional distress, anxiety, or other health concerns, please consult a qualified professional.
24. Contact
If you have any questions, concerns, or requests regarding these Terms, please contact us:
Email: [email protected]
Publisher: NextFlow Apps
Brand: NextFlow Apps