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Cerebrum

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Cancel Cerebrum - How to Cancel Cerebrum in 2026

Recipient

Cerebrum
123 Smart Avenue
SW1A 1AA London United Kingdom

Digital registered letter with receipt of acceptance

Subject : Cancellation of Cerebrum agreement

Dear Sir or Madam,

This letter constitutes formal notice that I wish to terminate the agreement relating to the Cerebrum service.
This notice expresses a firm, clear, and unequivocal intention to cancel the agreement, effective at the earliest permissible date or in accordance with any applicable contractual notice period.

Please take all appropriate measures to:
– cease any billing from the effective cancellation date;
– confirm in writing that this request has been processed;
– and, where applicable, provide a final statement or confirmation of balance.

This cancellation is sent by certified electronic mail. Sending, timestamping, and content integrity are recorded, producing reliable electronic evidence. You therefore have everything needed to process this cancellation in line with rules on written notice and contractual freedom.

Under applicable personal data protection rules, I also request that you:
– delete any data not required for legal or accounting obligations;
– close any associated personal account;
– and confirm effective erasure where privacy rules apply.I retain a full copy of this notice along with proof of mailing.

Sincerely,
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Cerebrum

Cerebrum

Step-by-step guide to cancel Cerebrum subscriptions in the UK, refund rights and savings. App ratings: 4.8/5 App Store, 4.7/5 Google Play.

https://cerebrum.com
London, United Kingdom
Professional Services

Cancellation at a glance

Fastest method (name it + why)Cancellation Bot on the TryCerebrumIQ Help Center - self-service flow requires login with email and confirmation code and completes cancellation immediately online
Effective delayService remains active until the end of the current paid billing period (access retained until that date)
Notice periodNo additional notice period required; cancellation takes effect immediately and stops auto-renewal
Cancellation fee£0
Minimum commitmentNot published by Cerebrum
Phone + hoursNot published by Cerebrum
Postal address for registered letterCerebrum, 123 Smart Avenue, SW1A 1AA London, United Kingdom

What is Cerebrum

Service profile

Cerebrum provides identity verification, background screening and cognitive assessment tools for organisations and individuals. The product set includes subscription access to cognitive analytics, personalised reports and development tools.

Who uses Cerebrum

Targeted users are organisations in youth protection, healthcare and staffing that need compliant identity and background-check services, and individuals who want to manage digital identity and cognitive development.

Company facts

Founded2021
CEOSebastian Mellen
HeadquartersPittsburgh, United States
Employees~26
App Store rating4.8/5
Google Play rating4.7/5

For company contact and official product pages use the Cerebrum corporate site: Cerebrum official site.

How to cancel Cerebrum

MethodSteps summaryEstimated timeProof obtainedDifficulty
Web - Help Center Cancellation BotLog in with email and confirmation code, choose cancel subscription option5-15 minutesOn-screen confirmation + email confirmationEasy
iOS (App Store)Cancel via Apple ID subscriptions if purchased through Apple5-10 minutesApple subscription cancelled receiptMedium
Android (Google Play)Cancel via Google Play subscriptions if purchased through Google5-10 minutesGoogle Play cancellation confirmationMedium
PhoneCall support number - not publicly listed; request cancellation and confirmationVariableCall reference number if providedHard
Email / Help formUse the help centre contact form or official support email; request cancellation with order details1-72 hours responseEmail reply or ticket numberMedium
Post - Registered letterSend signed cancellation letter to postal addressUp to 7-14 days delivery + processingPostal proof of postingHard

Cancel via the web Help Center (recommended)

  1. Open the Cerebrum Help Center Cancellation Bot page and choose the subscription and billing category.
  2. Log in using the email address used to subscribe and the confirmation code sent to that email.
  3. Follow the bot prompts to select the cancellation option and confirm you wish to cancel.
  4. Save the on-screen confirmation and wait for the confirmation email. Keep the confirmation until your billing cycle ends.

Cancel on iOS (if you subscribed through Apple)

  1. Open Settings on your iPhone and tap your name, then Subscriptions.
  2. Find the Cerebrum subscription and tap Cancel Subscription.
  3. Keep the Apple confirmation email or screenshot as proof.
  4. If you cannot see the subscription, check the Apple ID used to purchase the subscription.

Cancel on Android / Google Play (if you subscribed through Google)

  1. Open the Google Play Store app, tap your profile icon, then Payments and subscriptions, then Subscriptions.
  2. Select Cerebrum and tap Cancel subscription, follow the prompts.
  3. Save Google Play cancellation confirmation.

Cancel by phone

  1. Phone support number is not published. If you have a phone number from a billing email, call it and ask for cancellation and a confirmation reference number.
  2. Note the agent name, date and time of the call, and request a written confirmation by email.

Cancel by email or contact form

  1. Open the Cerebrum help centre contact form or support channel and include: your full name, subscription email, date of charge and last 4 digits of payment card.
  2. Ask explicitly to Cancel and Stop Renewals and request a written confirmation within 72 hours.
  3. Keep the email thread for your records.

Cancel by post

  1. Write a signed letter stating: your full name, subscription email, date of purchase and clear instruction "Please cancel my Cerebrum subscription and stop renewal".
  2. Send by registered post to: Cerebrum, 123 Smart Avenue, SW1A 1AA London, United Kingdom.
  3. Retain the postal proof of posting and wait for a written acknowledgement.

Cancel by reason

Moving abroad or to a different jurisdiction

Rule - If your move prevents delivery of the service features you used or violates local availability, you may request cancellation and any statutory refund from the date the service becomes unusable. Required proof - copy of new address or travel documents and the subscription email. Applicable law - Consumer Contracts Regulations 2013.

Price increase

Rule - A unilateral price increase for a recurring subscription gives you the right to cancel before the first renewed payment at the new price and obtain a refund for any prepayment for the period after cancellation. Required proof - screenshot of old plan price and notification of price increase. Applicable law - Consumer Rights Act 2015 and Consumer Contracts Regulations 2013.

Death of the subscriber

Rule - Next of kin or estate executor can request contract termination and a refund for future unused periods. Required proof - copy of death certificate and proof of authority (executor document). Applicable law - Consumer Rights Act 2015.

Service unavailability or major outage

Rule - Cerebrum accepts refunds if the platform experienced documented downtime exceeding 24 consecutive hours, excluding scheduled maintenance and force majeure events. Required proof - dates of outage and your usage logs or error reports. Research note - Cerebrum lists Service Unavailability as an exception allowing refunds. Applicable law - Consumer Rights Act 2015.

Technical issues preventing core feature use

Rule - If a verified bug prevents access to a core feature and you report it within 30 days of the charge, Cerebrum may issue a refund. Required proof - error screenshots, ticket number and date of report. Applicable law - Consumer Rights Act 2015.

Billing errors, duplicate or unauthorised charges

Rule - You can request refund for duplicate charges or incorrect amounts; your card issuer must also provide chargeback remedies under payment rules. Required proof - bank statement showing the charge, subscription details and communication with support. Applicable law - Consumer Contracts Regulations 2013 and Payment Services Regulations (enforcement via card issuer).

End of commitment / contract term

Rule - If you reach the end of a minimum commitment and choose not to renew, cancel before renewal date to avoid further charges. Required proof - contract or initial confirmation email showing the commitment term. Applicable law - Consumer Rights Act 2015.

Cooling-off (14-day) right

Rule - For contracts concluded online you have a 14-day cooling-off right with full refund if you cancel within 14 days, unless you expressly agreed to immediate performance of digital content and it started. Required proof - order confirmation and cancellation request within 14 days. Applicable law - Consumer Contracts Regulations 2013.

Negotiate or save

Before cancelling: negotiate

Retention offers reported in research - none publicly reported. If you want to ask Cerebrum to keep your subscription, request one of these specific options when you contact support: 1) Downgrade to a lower-priced plan; 2) Pause subscription for a fixed period; 3) Pro-rate or refund the trial fee if eligible. Use this script: "I want to Cancel and Stop Renewals. Before you finalise, are there downgrade, pause or refund options available for my account email [your email]? Please provide a written offer."

What cancelling saves you - yearly calculation

Compute yearly cost you stop paying when you cancel specific plans:

Monthly Excellence: 12 x £29.99 = £359.88 per year.

Bi-weekly Subscription: listed as £29.98 per month and £359.76 per year.

Weekly Basic: 12 x £39.96 = £479.52 per year.

Monthly Promo: 12 x £14.99 = £179.88 per year.

Brain-training Game (one-off): £4.99 (not a recurring subscription).

Cheapest real alternative from competitors in research: PracticeBase at £249 per month equals £2,390.40 per year. PracticeBase is not a like-for-like consumer alternative because it targets small accountancy and law firms, but its published price is £249 per month.

What to do after cancelling Cerebrum

Confirm final billing and access

After cancellation you will retain access until the end of the paid period. Check your bank statements for any further charges in the following 30 days. If Cerebrum charges after cancellation, contact them and your card issuer immediately.

Data, reports and re-activation

Download any personal reports, certificates or data before your access ends. If you want to re-activate later, use the Cerebrum website or the app store subscription flow; account re-activation will be treated as a new subscription and charged accordingly.

Record keeping

Keep proof of cancellation - on-screen confirmation, confirmation email, postal proof of posting or support ticket number - until you have verified no further charges appear on your card for one billing cycle after cancellation.

Next steps and practical checklist

Use this checklist to complete cancellation and protect your rights.

  • Find your subscription confirmation email and billing receipts.
  • Use the Help Center Cancellation Bot and save the on-screen confirmation.
  • If you used Apple or Google, cancel via their subscription management and keep confirmation emails.
  • Save screenshots of the cancellation confirmation and any price change notices.
  • If you send a letter, use registered post to: Cerebrum, 123 Smart Avenue, SW1A 1AA London, United Kingdom and keep proof of posting.
  • Monitor your bank account for 30 days for unexpected charges and prepare evidence for a dispute if needed.
  • If you want a refund for trial or errors, prepare proof: trial charge receipt, screenshots of outage, or billing error evidence and submit via the support channel specified in the Help Center.

Plans

Bi-weekly Subscription

£29.98

/ mois

7-day trial, Personalized IQ Certificate, Comprehensive Cognitive Analysis, Full Access to Development Tools

7-day trial
Personalized IQ Certificate
Comprehensive Cognitive Analysis
Full Access to Development Tools

Monthly Excellence

£29.99

/ mois

Complete Cognitive Assessment Suite, 20+ Hours of Expert-Led Courses, Personalized Development Path

Complete Cognitive Assessment Suite
20+ Hours of Expert-Led Courses
Personalized Development Path

Weekly Basic

£39.96

/ mois

Optional 7-day trial for £1.00

Optional 7-day trial for £1.00

Monthly Promo

£14.99

/ mois

Optional 7-day trial for £1.00

Optional 7-day trial for £1.00

No commitment. Billoff helps you cancel or adjust your Cerebrum subscription without hunting down every detail alone.

Pros & cons

Pros

Offers identity verification and background-screening tools for organisations in critical sectors
High app ratings: 4.8/5 on App Store and 4.7/5 on Google Play
Multiple subscription options including trials for £0.99 or £1.00

Cons

Support phone number and dedicated support email are not publicly published
Refund rules restrict refunds for unused time after cancellation in many cases
Some customers reported difficulty cancelling and unexpected charges in public consumer threads

Competitors & alternatives

Below are common alternatives people compare for this type of subscription.

PracticeBase

£249

/ mois

PracticeBase is an integrated platform for small UK accountancy and law firms rather than individual cognitive or identity products.

Countries where Cerebrum is available

Cerebrum is available in many countries. Here are several frequently cited markets:

United KingdomUnited States

Subscription & cancellation

What you should know about Cerebrum subscription and cancellation terms:

Subscription type

Automatic monthly or yearly renewal. Billing is handled by the primary account or the signup platform.

Renewal

Renewal runs automatically at the end of each billing period while the subscription stays active.

Cancellation

Cancel from account settings or the app store used at signup. Access usually continues until the paid period ends.

Refunds

Refunds depend on billing date, country, and payment channel.

Family plan

The family plan admin can add or remove members per the service’s household and age rules.

Commitment

Plan changes and cancellations follow the provider’s terms and local law.

Billoff simplifies cancellation: we handle the cancellation process for your Cerebrum subscription, whichever payment method you use.

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