Cancel your Zenfy subscription by mail
Zenfy takes cancellation requests by mailed letter, so a dated certified-mail letter is the record that counts. Our database has Zenfy's mailing address in Beavercreek, United States.
Let Postbye cancel Zenfy 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 Zenfy.
- 4.8 from 2,931 reviews
- 3 Zenfy cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Zenfy by mail
Collect the details you need
Start with the name and email on the account and, if you have one, an account or customer number, so the request to Zenfy names the right account the first time.
Write your request
Your Postbye letter to Zenfy asks for three things: the account closed, no further charges and a written confirmation, all under “Subject: Subscription termination – Zenfy”. It comes from our English template.
Post the letter
Send the letter to the Beavercreek mailing address shown below by certified mail. Keep the tracking number safe.
Save the tracking record
It shows the date Zenfy received your letter. Check your next statement: no Zenfy charge should post after the cancellation date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Zenfy cancellation letter goes
Zenfy can be reached by post at 4031 Colonel Glenn Hwy, Ste 450, Beavercreek, OH 45431.
Beavercreek, Ohio 45431 is a United States address, so ordinary certified mail reaches it.
The letter is addressed “To Whom It May Concern,” and its details block uses the labels Name, Address and E-mail.
Prefer to write it yourself? Use our letter template
Before you cancel Zenfy, check these
- Write well before the next billing date. A request that arrives after it can leave one more charge on your statement.
- If an app store or phone carrier bills you, the company cannot cancel it. Cancel with that partner as well.
- Cancelling usually ends access at the end of the period you paid for, so you keep what you paid for until then.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Zenfy 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
Most subscriptions keep billing until someone tells the company to stop, and a dated letter is proof that somebody did.
Putting the request in writing means there is a date on file for when you asked, which matters if a charge appears afterwards.
Zenfy cancellation at a glance
- How Zenfy accepts cancellations
- By mailed letter
- Mailing address on file
- Zenfy 4031 Colonel Glenn Hwy Ste 450 Beavercreek, OH 45431
- Country
- United States
- Letter language
- English (template en)
- Added to the database
- September 25, 2026
- Data last checked
