Sumon.Enterprise
Sumon Enterprise

Support & contact

A real person reads every message. Email is the fastest route; we aim to reply within two business days.

How to reach us

Email
hello@sumonenterprise.shop — support, general and privacy enquiries
Telephone
+8801325860239
Postal address
SUMON ENTERPRISE
Momin Road, Kadam Mubarak By Lane, Kotwali
Chattogram 4000
Bangladesh
Response time
Within 2 business days

Rotably — common questions

The things people ask most. If your question is not here, email us.

Does it work without internet?

Yes — completely. Rotably has no server. The only thing that ever uses the network is the Privacy Policy page in Settings, which opens this website.

Do I need an account?

No. There is no sign-up, no login and no email collection. The app is fully usable the moment it is installed.

Where is my data stored?

In the app's private storage on your device. Private player notes and settings are additionally AES-encrypted. Nothing is uploaded.

How do I move to a new phone?

Settings → Export creates a JSON backup you can restore on the new device, and a CSV for the season if you want a readable copy.

How do I delete everything?

Settings → Clear all data wipes the local database, and uninstalling the app removes it entirely. We hold no copy to delete on our side.

Is it really free?

Yes. No ads, no subscription, no in-app purchases, and no paid tier being held back.

Which Android versions are supported?

Android 6.0 (API 23) and above, on phones and tablets. Report any device-specific problem to support with the model and Android version.

Found a bug or want a feature?

Email hello@sumonenterprise.shop with what you did, what you expected and what happened. Screenshots help.