Frequently asked questions

What is Dayflow?

Dayflow is a small, focused productivity app that puts four everyday tools into a single calm interface: a task list, a habit tracker, an important-dates calendar (birthdays, anniversaries, memorials), and a markdown notebook. The product is built around the idea that most people don’t need another all-in-one workspace — they just need their daily routine to stop slipping through the cracks.

It runs in any modern browser at crzysoft.com and has companion iOS and Android apps. Everything syncs in real time over a WebSocket connection, so a task you tick off on your phone disappears from your laptop a second later.

Is it really free?

Yes — the whole product is free for personal use. You can create unlimited tasks, habits, dates, and notes without ever entering a credit card. The free plan is funded by a small number of unobtrusive ads that we serve via Google AdSense. If you’d rather not see ads, you can switch to Dayflow Pro, which also helps support continued development of the app.

Why do I see ads, and how are they chosen?

We show ads to cover the cost of running the service — servers, backups, mobile-app distribution, push notification gateways, the domain, and the time we spend maintaining the product. We use Google AdSense, which is the same network used by many of the news and blog sites you already read.

Ads are chosen by Google based on the page’s content and, if you have not opted out of personalised advertising via your Google account, on your inferred interests. We do not pass any of your personal data (tasks, notes, contacts, email address) to Google for ad targeting. The full data flow is documented in our Privacy Policy.

What does Dayflow Pro include?

Pro removes every advertisement everywhere in the product — the sidebar, the dashboard, the tasks view, the notes view, and the marketing site. Beyond that, the feature set is identical to the free plan; we never want to gate functionality behind a paywall just to feel like a “real” subscription. Your Pro purchase is what keeps the free tier viable for everyone else.

How do I export my data?

Open Settings → Export your data. We generate a single ZIP archive containing all of your tasks, habits, important dates, notes (with attached images), and account metadata in plain JSON. The export is yours to keep forever — you can use it to back up your account, move to a different tool, or just feel reassured that you’re not locked in. There is no quota and no rate limit on exports.

How do I delete my account?

Open Settings → Delete account and confirm. Your user record, tasks, habits, dates, notes, and uploaded images are permanently deleted from our primary database immediately. Encrypted backups containing your data are deleted on the regular rotation schedule described in the Privacy Policy (typically within 30 days). If you need an immediate purge from backups too, email us at pankkum9@zohomail.in.

Does it work offline?

Partially. The web app needs an internet connection to load and to sync changes. The native iOS and Android apps cache your most recent data and can show it offline, but creating or editing records while offline is not yet supported — we don’t want to introduce sync conflicts before we’ve built a conflict-resolution UI we’re comfortable with. Offline editing is on the roadmap.

What platforms are supported?

Dayflow runs on three platforms today: the web app (any modern Chromium, Firefox, or Safari browser, including on Linux), iOS (iPhone and iPad on iOS 16+), and Android (Android 10+). All three share one account — sign in once on each device and your data follows you. There is no separate desktop app; the web app installs as a Progressive Web App if you want a desktop icon.

How is my data secured?

Three things matter most:

• Transport: every connection uses TLS 1.2+ with modern AEAD ciphers, enforced by HSTS so your browser refuses to fall back to plain HTTP. Sign-in cookies are HttpOnly, Secure, and SameSite-restricted.
• Storage: passwords are hashed with bcrypt (cost factor 12) plus per-user salts — we cannot read your password, and a database leak would not expose it. The database itself is on encrypted storage and access is gated by short-lived credentials.
• Code: dependencies are pinned, scanned for vulnerabilities on every build, and updated weekly. The login flow, session management, and account-recovery flows have all been written to OWASP’s authentication cheatsheet.

Can I import data from another app?

Importing tasks from CSV is supported today (Settings → Import). Importing from Todoist, TickTick, Notion, Evernote, and Apple Notes is on the roadmap — if a particular source matters to you, email pankkum9@zohomail.in and say so, since user demand is what determines the order we build importers in.

I forgot my password. How do I reset it?

Open the sign-in page and click “Forgot password”. Enter the email address on your account and we’ll send you a single-use reset link that expires in 60 minutes. If the email doesn’t arrive, check your spam folder; if it’s still missing, write to pankkum9@zohomail.in from the account’s registered email address and we’ll help you recover access.

Do you use my notes or tasks to train AI?

No. We do not feed your tasks, notes, dates, or any other personal content into machine-learning models, our own or anyone else’s. The product does not include any AI features today, and if we add them in the future we will tell you about it explicitly in a release note and make the feature opt-in.

Who runs the service?

Dayflow is operated by Crzysoft, based in India. The same person who writes the code also answers support email — reach us at pankkum9@zohomail.in.

How do I report a bug or request a feature?

Email pankkum9@zohomail.in with as much detail as you can: which device and browser you’re on, the steps to reproduce, and what you expected to happen vs. what actually happened. Screenshots help. Feature requests get triaged once a week and we reply to everyone — even when the answer is “we’re not planning to build that”.