Cancel your Clarity subscription by mail
Clarity takes cancellation requests by mailed letter, so a dated certified-mail letter is the record that counts. Our database has Clarity's mailing address in Walnut, United States.
Let Postbye cancel Clarity for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
Money-back guarantee within 10 business days.
Postbye is not affiliated with Clarity.
- 4.8 from 2,931 reviews
- 2 Clarity cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Clarity by mail
Gather your account details
Have the name and email on the account and, if you have one, an account or customer number to hand. The details in the letter need to match what Clarity has on file.
Prepare the letter
Ask Clarity to cancel the account, stop all further charges and confirm in writing. Postbye prepares the letter from our English template, with the subject line “Subject: Subscription termination – Clarity”.
Send it by certified mail
Send the letter to the Walnut mailing address shown below by certified mail. Keep the tracking number safe.
Keep proof the letter arrived
Once the letter is delivered, the date on the receipt is the date Clarity was told. Compare it with your statements over the next billing cycle.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Clarity cancellation letter goes
The mailing address we hold for Clarity is South Lemon Avenue 340, Walnut 91789.
ZIP code 91789 places the address in California, in the United States.
Your details go in a block headed by Name, Address and E-mail, and the opening line is “To Whom It May Concern,”.
Prefer to write it yourself? Use our letter template
Every address we hold for Clarity, with the envelope wording
Before you cancel Clarity, check these
- Cancelling usually ends access at the end of the period you paid for, so you keep what you paid for until then.
- Use the same name and email as on the account. A mismatch can delay the request.
- Check your next statement: no charge should appear after the cancellation date.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Clarity for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
How cancelling by mail works
A subscription ends when the company records your request, not when you stop using it, and a letter is the record you can show later.
A letter is the formal route: it states the request in writing, carries a date and, sent by certified mail, comes with proof of delivery.
Clarity cancellation at a glance
- How Clarity accepts cancellations
- By mailed letter
- Mailing address on file
- Clarity South Lemon Avenue 340 Walnut 91789
- Country
- United States
- Letter language
- English (template en)
- Added to the database
- June 30, 2026
- Data last checked
