0-Token Financial Watchdog • Zero-Knowledge Architecture

Audit Subscriptions.
Catch Price Hikes.
Cancel with 1 Tap.

SubMate is the lightweight, privacy-first subscription watchdog that detects stealth price increases, triggers timely 0–3 day renewal alarms, and bypasses dark cancellation mazes with direct 1-tap links.

No Bank Logins or Plaid Required
On-Device AES-256 Encryption
Bypasses Dark Pattern Mazes
SubMate Watchdog Radar — Live Simulation
Encrypted Vault Active
A

Adobe Creative Cloud

Renews tomorrow • Annual (Monthly)

$59.99/mo
+9.1% Hike Detected
N

Netflix Premium 4K

Renews in 3 days • Monthly

$22.99/mo
Normal
C

ChatGPT Plus

Renews in 12 days • Monthly

$20.00/mo
SaaS
S

Spotify Premium

Renews in 18 days • Monthly

$11.99/mo
Normal
Price Hike Anomaly High Priority

Adobe Creative Cloud jumped from $54.99 to $59.99/mo. Extra annual cost: +$60.00/yr.

Lifetime Savings Vault
$324.00
Protected
Why SubMate

Built to protect your cash flow without compromising your privacy

Unlike legacy finance apps that sell your transactions, SubMate runs 100% on your device with local encryption.

Zero-Knowledge Security

No bank logins, no Plaid passwords, no credentials stored on servers. Your subscription data is encrypted with AES-256 locally on your device.

Price Hike Radar

Instantly flags stealth renewal increases, unannounced price jumps, and tier creeping before auto-renew charges hit your bank account.

1-Tap Direct Cancellation

Defeat dark cancellation patterns. We curate verified direct cancellation links for 100+ platforms like Netflix, Adobe, Disney+, and Spotify.

0–3 Day Renewal Alarms

Timely system notifications delivered 3 days, 1 day, and on due date so you have enough time to cancel before unexpected recurring fees hit.

Multi-Currency Engine

Support for 160+ currencies (USD, EUR, GBP, GHS, NGN, KES, CAD, JPY) with automatic normalization into your preferred local reporting currency.

Lifetime Savings Vault

Celebrate your financial discipline. Every time you cancel an unnecessary subscription, SubMate tracks your lifetime cumulative cash saved.

Savings Estimator

How much are forgotten subscriptions costing you?

Number of active subscriptions: 8
Average spend per subscription: $18
Estimated Annual Waste Recovered
$484

Average SubMate users uncover between $300 and $750 each year by eliminating stealth price hikes and forgotten free trials.

Audit Your Subscriptions Now
Play Store Compliance & Trust

Transparent, verifiable legal & privacy policies

Every policy required by Google Play Console, hosted right here with full transparency.

Mandatory URL

Privacy Policy

Details our strict Zero-Knowledge architecture, local AES-256 encryption, local notification alarms, and non-collection of bank credentials.

Read Privacy Policy
Play Store Policy

Data Deletion Request

Clear instructions and tools on how to permanently erase your local vault, wipe on-device cached records, or submit a deletion request.

View Data Deletion Guide
Terms of Use

Terms of Service

Governing conditions for using SubMate software, disclaimers regarding third-party billing changes, and fair use guidelines.

Read Terms of Service