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Cancellation service #1 in India
Lumo is a subscription service offered through Proton's Lumo platform that provides energy-related features and a paid Lumo Plus add-on for extended capabilities.
The service is managed via the Lumo/Proton account system and via mobile store subscriptions depending on how you subscribed.
Lumo operates as a subscription product with monthly and annual plans and add-ons such as Lumo Plus for enhanced features.
Billing and subscription controls depend on whether you subscribed directly with Proton or through a mobile app store.
When you cancel a paid Lumo subscription, you typically retain access for the remainder of the paid billing period.
Your features normally remain available until the subscription expiry date; cancellation stops future renewals.
Cancelling the paid plan usually does not delete your Lumo or Proton account or stored data unless you explicitly request account deletion.
If you need data removal, follow Proton’s account or data-deletion procedures separately after cancelling the subscription.
The following pricing was sourced from the Apple App Store listing for India and reflects Lumo Plus options available there.
Store prices can change; check your App Store for the up-to-date charge at purchase time.
| Plan | Price | Period | Features |
|---|---|---|---|
| Lumo Plus (iOS App Store India) | ₹719 | Monthly | Unlimited chats, extended chat history, large file uploads |
| Lumo Plus (iOS App Store India) | ₹6,599 | Annual | Unlimited chats, extended chat history, large file uploads |
If you believe you are entitled to a refund, contact Proton support first and supply proof of purchase and the cancellation confirmation.
If a store-managed subscription (Google Play or Apple), raise the request with the store in line with their refund processes if Proton cannot process it.
Users praise Proton’s privacy-first approach and responsiveness, for example when an APK or alternative distribution was provided for de-googled devices.
Community members have noted improvements and communication from Proton on technical compatibility topics.
Common complaints include confusing cancellation paths for the Lumo add-on and redirection to the Proton dashboard, which some users find unclear.
Other issues reported include dependence on Google Play for Android, subscription inflexibility across billing types, and occasional app instability or sync errors on some devices.
A frequent error is attempting to cancel a Play Store or App Store subscription via the Proton web UI; store-managed subscriptions must be cancelled in the store.
Always check whether your purchase was processed by Proton directly or via a mobile store before cancelling.
Another common mistake is assuming cancellation automatically triggers a refund - refunds follow Proton’s 30-day prorated rules or the store’s refund rules.
Keep evidence and contact support promptly if you expect a refund within the allowed window.
The table below summarizes where to cancel and typical refund expectations by purchase method.
Store purchases follow the store’s refund processes; direct Proton purchases follow the Proton refund rules linked in the table.
| Cancellation method | Where to cancel | Refund eligibility | Typical steps |
|---|---|---|---|
| Direct purchase (Proton website/app) | Proton account dashboard / billing | Prorated refund within 30 days | Sign in → Billing/Subs → Edit/remove Lumo → Request refund |
| Google Play (Android) | Google Play Store subscriptions | Subject to Google Play refund rules | Open Play Store → Subscriptions → Cancel; request refund via Play if needed |
| Apple App Store (iOS) | Apple ID Subscriptions in iOS settings | Subject to Apple refund rules | Settings → your name → Subscriptions → Cancel; use Apple support for refunds |
Refer to Proton’s official Lumo terms for the company refund and subscription rules: Proton Lumo Terms.
If you used a store purchase, consult the Google Play or Apple support pages for refund and subscription management specific to those stores.
4th Floor, Central Square South, Orchard Street, Newcastle-upon-Tyne, NE1 3PG, United Kingdom.
This address reflects the listed company contact in public records and may be useful for formal correspondence.
For account and refund matters, contact Proton/Lumo support through your account dashboard or official support channels before sending physical correspondence.
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Written by Aarohi Chatterjee
Former postal advisor · 4 years experience
Former postal-services advisor and e-signature specialist, I have been writing for Postclic for 4 years to demystify legally binding mail for everyday users.