Every year I take stock of the tools I rely on daily — both personally and professionally — and evaluate what is working, what has changed, and what I have deliberately chosen to upgrade or replace. My 2026 tech stack reflects a clear shift toward privacy-first tools, tighter health data integration, and consolidating my business workflows under fewer, more capable platforms. This is a full breakdown of everything I currently use across devices, operating systems, browsers, health, finance, and home automation — with honest context on why each made the cut.
Devices
My primary computing setup runs on an HP Windows Laptop with Windows 11. On mobile, I use both an iPhone 12 and a Samsung A35 — each serves a distinct purpose in how I separate personal and work workflows. The Samsung Galaxy Watch4 handles my Android-side activity tracking and notifications, while the Apple Watch Series 10 is my primary health and fitness data layer on the iOS side. For audio, I use Beats earphones across both ecosystems.
Operating System and Core Windows Tools
Windows 11 with Microsoft Office Professional Plus 2024 remains my productivity foundation on the laptop. Office 2024 covers everything from document creation to spreadsheets without a subscription — a deliberate choice over Microsoft 365 for cost and data control reasons.
One change I made this year is replacing the default File Explorer with the Files App from the Microsoft Store. It is a significantly better file management experience — tabs, dual-pane layout, and a cleaner interface that makes Windows feel genuinely modern. For system hygiene, I use BleachBit to clean up temporary files, browser caches, and logs — a lightweight, open-source tool I trust more than most commercial cleaners.
For reading PDFs, Sumatra PDF continues to be my go-to — it is fast, portable, lightweight, and opens instantly without the bloat of Acrobat. And for website technical auditing, I use Xenu’s Link Sleuth, which remains one of the most reliable and efficient tools for scanning broken links across our web properties at healthcarentsickcare.com and my personal sites.
Thunderbird is my email client of 2026 — handling Gmail, and other personal accounts. I moved away from browser-based email for the desktop because having a dedicated client keeps work and personal communications compartmentalised and offline-accessible. Thunderbird’s open-source lineage, EU development roots (the Betterbird fork was on my radar), and strong privacy posture align with how I want to manage communications.
For business mail — all communications under healthcare nt sickcare — I use Zoho Mail. Zoho’s business suite now covers more than just email for us: Zoho Sheet handles business and some personal file collaboration, and Zoho Books manages our business accounting and invoicing. Having these consolidated under Zoho means one login, one ecosystem, and data housed outside the Google-Microsoft duopoly.
Browsers
My browser of choice on Windows is now Brave. The built-in ad and tracker blocking, fingerprinting protection, and privacy-by-default approach means I do not need to layer multiple extensions to get a clean, fast browsing experience. On iPhone, I use Safari — Apple’s privacy-first integration with iOS makes it the natural choice, and the Intelligent Tracking Prevention it ships with is genuinely effective on a well-managed device.
VPN and DNS
I moved from a self-hosted VPN setup to Surfshark across all devices — office, home, iPhone, and Samsung. The decision was pragmatic: maintaining a self-hosted Outline VPN server required ongoing management that was consuming time I needed elsewhere. Surfshark covers all devices under a single subscription with a no-logs policy, and its performance across India is reliable.
For DNS, I have split the setup by geography. On all my devices in India, I use Mullvad DNS — a privacy-first DNS resolver with no-logging and strong filtering that aligns with the same principles I apply to the VPN choice. On devices used by Rachana in Dubai, we use AdGuard DNS, which provides excellent ad and malware blocking well-suited to the network environment there.
Cloud Storage and File Backup
Microsoft OneDrive remains our family cloud storage — covering documents, photos, and backups from both the iPhone 12 and Samsung A35. The automatic photo backup from both platforms to OneDrive keeps our media library consolidated without relying on Google Photos or iCloud as the primary store. For business files and collaboration, Zoho Sheet has replaced much of what we previously handled through OneDrive shared folders.
Remote Access
For remote device access — particularly accessing my office PC from home — I use RustDesk. It is open-source, self-hostable (though I use the public relay for now), and provides a genuinely capable remote desktop experience without the privacy concerns of commercial alternatives. Being able to access the office setup reliably from home without a VPN dependency is something I value highly in a hybrid workflow.
Health and Fitness Data Stack
This is the area of my tech stack that has grown most deliberately in 2026. Health data is something I take seriously — both for personal wellness and as someone who runs a diagnostic laboratory. My health data ecosystem currently spans several integrated apps and devices.
The Apple Health app on iPhone 12 is my central health data repository — pulling in activity, sleep, heart rate, and metrics from the Apple Watch Series 10, and serving as the aggregation point that other apps read from. The Apple Watch 10 itself is a significant hardware upgrade — the always-on display, extended battery life, and improved sleep tracking make it a materially better health companion than earlier generations.
Bevel is the app I use for health data metrics visualisation and history — it sits on top of Apple Health and presents trends and insights in a format that is actionable rather than just decorative. For health and medical device data syncing — specifically connecting devices like the BP monitor and glucometer — I use Dr. Morepen’s Sync app, which bridges physical measurement devices with digital health records.
Withings handles my weighing scale data. The Withings ecosystem is the best I have found for precision body composition tracking — the scale integrates directly with Apple Health, and the historical trend data in the Withings app provides context that standalone weigh-ins never could.
For managing and viewing lab test reports digitally, I use Webshark Health — a purpose-built app for lab report management that keeps diagnostic results organised and historically accessible without relying on email threads or PDF folders.
For hearing health monitoring, I use Mimi — periodic hearing tests run through the app give me a baseline and track any changes, which matters both personally and given the professional context of health monitoring I work in daily.
Journaling and Mental Wellness
The native Journal app on iPhone — introduced with iOS 17 — is now my daily journaling tool. It is private, on-device, and thoughtfully integrated with moments, activity, and photos from the day. I moved from a third-party journaling app to the native Journal because the integration with Apple’s ecosystem surfaces the right prompts at the right time, and the privacy architecture means my personal reflections remain entirely on-device.
Finance and Investment Tools
My personal finance stack in 2026 covers multiple categories. For investments, I use IndMoney for mutual fund and stock portfolio tracking across brokers, ZebPay and CoinSwitch for cryptocurrency exposure. Net worth tracking across all financial accounts and investments is consolidated in Fold — having a single view of real net worth across equity, crypto, and savings removes a lot of cognitive load from financial planning. For day-to-day cash flow and budget tracking, I use Budget — Daily Cash & Money Tracker, which keeps discretionary spending visible and accountable on a daily basis.
Home and Lifestyle Apps
Smartlife manages our home IoT devices — smart plugs, lights, and appliances — from a single app, with automation routines that make the home environment more energy-efficient without requiring constant manual adjustment. For our pet, I use the Happy Pet App for tracking feeding schedules, vet visits, and health reminders — a small addition to the stack but one that makes a noticeable difference in consistency.
Subscription management — which grows quietly if left unmonitored — is handled through Orbit App. Having visibility into every active subscription, its renewal date, and its cost in one place has already helped me identify and cancel services that were no longer earning their keep.
AI
For AI assistance across writing, research, content operations, and problem-solving, I use Claude by Anthropic. Claude handles everything from blog drafting and email template creation to technical research and business strategy ideation. It is the AI tool I return to consistently because the quality of reasoning and the length of context it can handle match the complexity of the tasks I bring to it.
Summary — My 2026 Tech Stack at a Glance
| Category | Tool / App |
|---|---|
| Email (Personal) | Thunderbird |
| Email (Business) | Zoho Mail |
| Operating System | Windows 11 + MS Office Pro Plus 2024 |
| File Manager | Files App (Microsoft Store) |
| System Cleaner | BleachBit |
| PDF Reader | Sumatra PDF |
| Link Scanner | Xenu’s Link Sleuth |
| Browser (Windows) | Brave |
| Browser (iPhone) | Safari |
| VPN | Surfshark (all devices) |
| DNS (India) | Mullvad DNS |
| DNS (Dubai) | AdGuard DNS |
| Cloud Storage | Microsoft OneDrive |
| Business Files | Zoho Sheet |
| Accounting | Zoho Books |
| Remote Access | RustDesk |
| Health Hub | Apple Health (iPhone 12) |
| Health Metrics | Bevel |
| Weight / Body Comp | Withings |
| Lab Reports | Webshark Health |
| Medical Devices Sync | Dr. Morepen’s Sync |
| Hearing Health | Mimi |
| Journaling | Journal (iPhone, native) |
| Investments | IndMoney / ZebPay / CoinSwitch |
| Net Worth | Fold |
| Daily Budget | Budget — Daily Cash & Money Tracker |
| Home IoT | Smartlife |
| Pet Management | Happy Pet App |
| Subscriptions | Orbit App |
| AI Assistant | Claude (Anthropic) |
| Wearable (iOS) | Apple Watch Series 10 |
| Wearable (Android) | Samsung Galaxy Watch4 |
Final Thoughts
The through-line in my 2026 tech stack is intentionality. Every tool here earns its place by solving a specific problem better than its alternatives — and where possible, I have chosen open-source, EU-origin, or privacy-first options over convenience-first defaults. The health data layer is more integrated than ever, which matters both personally and professionally given the work I do through healthcare nt sickcare. Finance is more visible and automated. Security runs quietly in the background without requiring constant management. And AI — specifically Claude — has become a genuine force multiplier across content, research, and business operations in a way that nothing else has.
If you have questions about any tool in the stack or want to share what you are using in 2026, leave a comment below — I am always happy to compare notes.
Vivek Nair is a healthcare entrepreneur and digital native based in Pune, India. He is the founder of healthcare nt sickcare, an online pathology and diagnostic laboratory in Pune, and writes about technology, health, and entrepreneurship at vismithams.in.
The views and opinions expressed on this blog are solely those of the author and do not represent the official position of any organisation. Tool mentions are based on personal use and do not constitute paid endorsements. Technology stacks and tool availability change — readers should verify current features and pricing before adopting any product mentioned here.
