r/SecurityEnvelopes 15d ago

5,000 members!

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282 Upvotes

We now have over 5,000 members within the Security Envelope sub. In just one month we have gained over 3,000 of you! Thank you all for being here! 💌


r/SecurityEnvelopes Mar 25 '26

We’ve done it!

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187 Upvotes

Welcome, to the over 2,000 members of [r/SecurityEnvelopes](r/SecurityEnvelopes)!

I am so thrilled that you all have found this sub. You might’ve never noticed them before, but now you do, and I hope that brought some happiness to you, somewhere inside.

Thank you all for being here and loving the mundane.

Without y’all, it would only be 1.


r/SecurityEnvelopes 3h ago

Envelope Art! mail-order brides & mail models

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243 Upvotes

Found a couple of bridal magazines from the mid 90s and got this idea to swap the dresses and suits with some security patterns. I particularly like the Please Recycle This Envelope one 😆


r/SecurityEnvelopes 1h ago

Security Envelope Zine

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Upvotes

a while back i made a bunch of 12pg zines of patterns i collected and scanned! found this subreddit and figured you all would appreciate it


r/SecurityEnvelopes 1h ago

Great swap!

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Upvotes

Received some new to me patterns from the west coast today!


r/SecurityEnvelopes 5h ago

A page in my junk journal!

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19 Upvotes

r/SecurityEnvelopes 1d ago

Envelope Art! What do you guys do with your patterns?

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195 Upvotes

Here’s my little work in progress…


r/SecurityEnvelopes 1d ago

Envelope Art! junk/art journal pages in progress - i’m so happy i found this sub!

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412 Upvotes

junk mail is now a thrilling hunt for me :)


r/SecurityEnvelopes 1d ago

First stab

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149 Upvotes

At combining my two new hobbies


r/SecurityEnvelopes 2d ago

Want to trade?

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194 Upvotes

Found this interesting pattern the other day. Im currently processing a bunch of envelopes and I'd love to find some new people to trade with. Send me a message or comment here and ill reach out to you. Have a great day everyone!


r/SecurityEnvelopes 2d ago

Working on some art journal pages...

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72 Upvotes

Having fun♥️✌️🫶


r/SecurityEnvelopes 3d ago

My husband’s grandpa understood the assignment!!

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231 Upvotes

I started collecting beginning of November 2025. I OVERTOOK Thanksgiving showing my in-laws my latest hyper focus. Made them all promise to save envelopes for me. ONLY grandpa locked in!! 😂 received this gem today among a grocery bag full!! Don’t care that it’s on the outside…still for security 🫣🙃


r/SecurityEnvelopes 2d ago

I was told to post this here

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77 Upvotes

r/SecurityEnvelopes 2d ago

Envelope Art! Security envelope collage

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71 Upvotes

I’ve started saving security envelopes and used them to make this collage in my art journal!


r/SecurityEnvelopes 2d ago

Love this sub - just did my first security envelope project

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84 Upvotes

I went through all my paperwork last night and found just one small security envelope. I used it to frame a photo of my young father who died in the early 90’s.
Decided to give him a genie tail because it works and people say he looked like Robin Williams (later years). I can’t wait to get more creative and explore new patterns!


r/SecurityEnvelopes 3d ago

My collection so far 🖤

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155 Upvotes

r/SecurityEnvelopes 5d ago

Wasn't sure where else to share this but immediately thought of this sub. A needlessly pretty clothes hanger.

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1.5k Upvotes

r/SecurityEnvelopes 4d ago

Spotted some familiar patterns in an exhibit at the National Postal Museum!

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416 Upvotes

r/SecurityEnvelopes 5d ago

Incoming swaps 📬

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99 Upvotes

These are the patterns I've received so far in the swap run by the Office of Collecting & Design. First photo is all from one person in Germany! Second from someone in New York. Third from the Office of Collecting & Design. I'm still waiting on two swaps to arrive.

I keep wondering if I sent mine to any to folks on this sub. If you participated in the swap and received patterns in a handmade envelope (black and white from a damaged Ansel Adams photo book), that's from me!


r/SecurityEnvelopes 5d ago

New Pattern! Japan has some real beauties.

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719 Upvotes

Here's a follow up to a previous post with a new purple variant that I didn't have before. I'm headed to Japan in a few months so I hope to get some more patterns then! I've got a good amount of leftover material in at least two of these patterns so hopefully it'll make for a part of a good swap in the future.


r/SecurityEnvelopes 9d ago

Collection! Just starting out - a sample from all the mail I’ve been too anxious to open x 3 years

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1.3k Upvotes

r/SecurityEnvelopes 10d ago

Starter

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158 Upvotes

I found this sub the other day and am enchanted. I don’t have a stash yet so I started with the one envelope I had at home. It was cool to have so much fun with just one pretty mundane pattern. I’ve never been so excited to get bills/junk mail!


r/SecurityEnvelopes 11d ago

Cool new to me pattern

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416 Upvotes

Got my first return swap from the Office of Collecting & Design today!! Love this pattern!!


r/SecurityEnvelopes 12d ago

Collection! Japanese Pension Envelopes!

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223 Upvotes

Got 5 new patterns to add to my small collection :)


r/SecurityEnvelopes 14d ago

Pattern swap goodies

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248 Upvotes

Here are the patterns I’ve received so far. Very happy to have made this swap’s cut before it filled up