Cancel your La Securite Familiale subscription by mail
Cancelling La Securite Familiale means putting it in writing; the company takes requests by mailed letter, and a tracked one leaves a clear record. La Securite Familiale receives written requests in Paris, France.
Let Postbye cancel La Securite Familiale 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.
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Postbye is not affiliated with La Securite Familiale.
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- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel La Securite Familiale by mail
Note your account details
Start with the name and email on the account and, if you have one, an account or customer number, so the request to La Securite Familiale names the right account the first time.
Draft the request
Postbye writes the letter in French from our French template, because La Securite Familiale's address is in France. It opens with the subject line “Objet : Demande d'annulation – [your name]” and asks La Securite Familiale to end the subscription, stop all further charges and confirm in writing.
Send it by certified mail
Post it by certified mail to La Securite Familiale in Paris, France, using the exact address below, and note the tracking number.
Save the tracking record
It shows the date La Securite Familiale received your letter. Check your next statement: no La Securite Familiale charge should post after the cancellation date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your La Securite Familiale cancellation letter goes
La Securite Familiale lists Rue de Clichy 4, 75009 Paris, France as its mailing address.
Copy the postal code 75009 exactly: it is what routes the letter to Île-de-France, France.
The letter is addressed “À qui de droit,” and its details block uses the labels Titulaire du compte, Adresse de facturation enregistrée and E-mail enregistré.
Prefer to write it yourself? Use our letter template
Every address we hold for La Securite Familiale, with the envelope wording
Before you cancel La Securite Familiale, check these
- Look for annual or multi-month plans. A plan paid in advance usually runs to the end of the period you paid for.
- 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.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel La Securite Familiale 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
Subscriptions renew automatically, and a written request is the clearest record that you asked to stop it before the next billing date.
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.
La Securite Familiale cancellation at a glance
- How La Securite Familiale accepts cancellations
- By mailed letter
- Mailing address on file
- La Securite Familiale Rue de Clichy 4 75009 Paris France
- Country
- France
- Letter language
- French (template fr)
- Added to the database
- June 4, 2026
- Data last checked
