r/codes 10h ago

Unsolved Weird message from a strange guy… can anyone decipher this?

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25 Upvotes

Hello everyone!

A few days ago, a pretty weird guy handed me this piece of paper covered in bizarre symbols, Chinese characters, runes, and dates in 2026.

I have no idea what it means. Can anyone help me decipher it or figure out its purpose?

Thanks in advance!

(Photo of the paper attached below)

Edit: Just found another almost identical post from 5 years ago… and the exact same sheet was posted here a few months ago. This is officially strange.

Edith 2: I found this message on another post:

-UPDATE (16.09.2024)-

Me and a friend searched during our lessons hints and explainations about that mysterious paper. I also read all your comments thank you all!

  1. Not only in Switzerland We created a "My Maps" which we added all the places where these kinds of paper have been found. One of them has been found in Villeurbane (next to Lyon, France) 2 years ago.

  2. Symbols It seems to be Furthac and it's also written in mirror There's also some Chinese and it's a very popular poem

  3. Meaning It actually means nothing. It's written in german. Someone had decrypted the one from Villeurbane and it described when Charles De Gaulle has been arrested and put in a jail in Würzburg. Seems like wikipedia/complotist type of stuff.

  4. The person I found his Facebook and I won't publish it here. If you found it PLEASE don't interact with him or just be kind. The theory of a potential schyzophrenic seems to be true. I'm not a psychiatrist or anything related to the medical world (I suffered 4 years of studying biology so never again lmao) but it looks like someone who's hyperfixated on random facts and likes to write it in an artsy way !

I hope my answers were clear and I really enjoyed this mysterious story, I'm a bit upset that it's not an ARG :(


r/codes 1d ago

Unsolved Some please encode this note

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2 Upvotes

Hi I want anyone to please help me to encode this and make it to letter to understand what this numbers are , this numbers were written by my uncle after passing away and my family aren’t sure if it was his death an accident or suicidal please let me know what it means , his death was caused by drowning in the lake , he was riding on the horse but then hours later he didn’t came back and they found his horses drowned in the lake, then 3 days later they found his body floating , so me and my family aren’t sure if it was an accident or suicidal, and my aunt told me she had a dream about before his death that he came home bringing a gift for her and supposedly he died in her dreams and she told us he gave her a gift before passing away , please reach out to me and let me know


r/codes 1d ago

Unsolved Short code in letters

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1 Upvotes

My friend who likes to create codes and hidden messages gave me this code to try and solve.

He said the solution involves something you can eat

I've tried re-arranging the letters, converting to numbers etc but can't find anything that makes sense. At first I thought it might be an acronym but nothing stands out.


r/codes 2d ago

Unsolved Can someone help me with two of the audio on this reel i found on instagram reel

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4 Upvotes

So i was scrolling reels on insta and i came across this video of squidward mr krabs and spongebob dancing around with something about the world ending in the background and the song in the background doesnt scare me that much but that guy speaking in reverse is spooking me out

Can somebody find both of these audios and reverse the audio to figure out what he is trying to say


r/codes 2d ago

Unsolved Inspired by atypography, original cypher

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4 Upvotes

I created this as a way of communicating to only those who understand. Recent developments have me on edge, so I find strength through art.

It's in English, can be read just by looking (no ASCII, encryption, random meanings)


r/codes 2d ago

Unsolved I want to see if anyone can solve this homemade cipher

3 Upvotes

Hi! So I basically coded this small HTML tool which encrypts tools using a custom, homemade cipher. I want to see if it is easy to decrypt for an amateur cryptanalyst.

CIPHER :

7a54b207beb0a7c203ff2c2ee8333f6be06f89e3576d7dda7d2df9b3b3a8f0d9761b05f1d7fdb91d4a6ef8ca94085335c786c0ea4c398949791cc9b09106d82c1fd9a53c49bcb2544e36e02d20f0800116f081d88f7fc7f74b9e409ce54efa87e07a340da554d4a3895d9d99a37423f023cb528eb957e8e32274571feff5baa05eeffa17f56caae122ce6775391453d8a742f4b4e96a2b7af93f037c108ec848d4c64912ce58c83aae92dfae174eeaab4f41a362d414a72f1ec9852545609ffd4bab54828cf9c270b9e7af60b14632db8dec6752abffbb49

This is a somewhat well known quote.

HINT : The quote is by Henry Van Dyke

Proof for having read the rules: V sbyybjrq gur ehyrf


r/codes 2d ago

Unsolved I made this cipher I want to see if anyone can solve it

2 Upvotes

here it is: X6JR0F5AD7WRF8HQNMSEFAV2GY9KWWP4TAC1I5T0Z5BQO11FW1MMOTNEOPBIJXANZ5EXPXE639R4SGZUK3VUSSDLXXJDEUWQMNYONO8TU77GT32MBGQWNL46CHGM03ZYBZ825QQYRLDJGZS3KFL4D036CXVGCAMXMPCVPT4G6IPW465ZYM7LYCAP6EUO2H3ZGDKKXOOHM2Z6FC6R7GN7NE5U3WLQ67BKN484PHL7K0W1CBU660AXSTE89Q8ADBCXG4TNB1LZ6D9YNXAS3M52YIF35K8FWREC8Q3TC31Q2I7MT821B151U3Y7J9RSOJKGVWC4HL3D87HEZ3UCE64AWDIMA0QAV3GT10F7BYO2GEQ1E1LZAYD4UNJDW795XRAMNPM9Y6XASX9WHLN8XLJI7E0RCYKJXNK7PRO6HHIF12K3ZYO7QE

It is a quote

Hint: spaces are replaced with 4 before encryption like 'hello world' would be 'hello4word' then be encrypted

Hint: it starts with 'one4day'

V sbyybjrq gur ehyrf (not related)


r/codes 2d ago

Unsolved PilbBKin RKmQabgr PmNrWRaK

0 Upvotes

my friend made this, when I asked him to give me another he sent "bceIqRrt PmWOxtev ouSbqiRv eYfRwcAp dsFouxaR"
The original one also contained
"This text is made to be near impossible to decipher unless you know how to cipher it, it was made by me and it does not have a known name universally and is fully unknown through all sources, however it is painfully simple of a cipher"


r/codes 4d ago

SOLVED Dead ex-boyfriends code

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59 Upvotes

Curious as to what this actually says. If I can get an idea of how the code works, I hope to translate more of his writings. He was a real piece of shit.


r/codes 3d ago

Unsolved An odd code from a previous coworker of mine in Iran

2 Upvotes

Hello!

So I devised a cipher which is really simple to encode, but stupendously difficult to decode without a key. It is similar to OTP, but the key is not wholly random, though an additional layer of codes (any kind) can be placed on top.

I mostly used it just to share information with people, but after some time this kinda backfired because I started receiving spam emails with random codes. I blocked most of those emails, but one in particular seemed to stick out to me. It read simply as follows:

"Greetings.

zkheblvvberdikdypdhmvxdadpdhzpykebjawrnqmdcvlpglnmtvgibxytkqzoaesisrnofyvqdrnqeyfuzddvgbsppiuwkgnlvvzcwjmmatiqdmtiyilndevukqrqopewvx.

You may solve the code. To solve is to advance."

The email was from some Iranian hotmail address, but due to browser restrictions (I use a custom-made fork of Firefox) I can't paste the text here. I presume most of my family and online coworkers, even, know about the cipher (but NOT which codes I use) and many are located in the Middle East. So, I presume it's from a coworker, though I left that job many years ago. Can you help me solve it?

Proof for having read the rules: "V sbyybjrq gur ehyrf"

Edit 1: forgot to include my relation with the coworker:

My coworker and I worked at an oil refinery in southern Persia. We had some minor disagreements here and there, but nothing really serious. They were never really attached to me but never disrespected or disconcerted me, even after my "sudden" resignation. We were used to communicating in this OTP-like cipher (the code was a long, memorable phrase like "What the hell why is a giraffe eating a kangaroo is this the soviet union") with an additional substitution cipher of simplicity (A - I, a - o, B - p, b - Z , although we'd change the substitution and exchange them every 15 or so messages). This recent message, I think, uses an OTP cipher, but I have no idea if it's my system or if it's an actual OTP. I don't really have much time to spend on solving this, hence why I'm posting it in this subreddit.

I had little beef with any of my other coworkers, and so I don't think such a code would have been sent by them, and also I presume many will have forgotten about ciphers entirely, since I was the only major user of them for
anything, which led me to one coworker in particular (the one I mentioned).

Edit 2: UPDATE: I found out it is a coworker of mine after simple social engineering. For anonymity though, I'll call them MK.


r/codes 3d ago

SOLVED [Challenge] WeftWarp — The loom has spoken. Can you understand it?

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5 Upvotes

The image above contains these 95 characters in a random order:

!"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~

In the image they are in five lines of 19 characters each.

Your mission is to figure out how the weave speaks to find the order. Good luck.

I was inspired by the movie Wanted and the Loom of Fate.

(Note for your solution: Please wrap your decoded string in a code block using ``` above and below it, or place 4 spaces in front of it, so Reddit formatting doesn't mess up your characters!)

V SBYYBJRQ GUR EHYRF

The puzzle has been solved! You can download the official WeftWarp.ttf font file here to create your own woven ciphers: https://fontstruct.com/fontstructions/show/2914690/weftwarp

Use No-Break Space (Alt+0160) for a clean undisturbed weave to fill empty space with.

Works best at font size 36 and up.

Hint 1: The Loom encodes its messages using standard ASCII values (32–126), but it doesn't count in base-10 or base-2.


r/codes 3d ago

Unsolved I found this code on Twitter and I just can NEVER solve it myself

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3 Upvotes

V sbyybj gur ehyrf

Transcription: .--....--./..---.......-....-..-..-.

This post came from this Twitter account: https://x.com/i/status/2043467753730838902


r/codes 3d ago

Unsolved Weird channel description on my 2015 YouTube account

1 Upvotes

Hi everyone!

I recently recovered my old YouTube account from 2015, which I hadn't used for a very, very long time. I noticed something strange: this account has a very strange channel description that I am 100% sure I did not enter myself. It consists of six four-letter words that don't exist in any language. Does anyone know what this could be? The description is: fedi fupu yawe lali yibo yufi


r/codes 4d ago

Unsolved Decrypto app Puzzel 14

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1 Upvotes

I have to find a four letter word.

I'm pretty sure it is morse Code and goes Like this: - .. - - .

But I just cant figure out what it means

V sbyybjrq gur ehyrf


r/codes 4d ago

Question How to set up a daily changing "secret code" with my LDR girlfriend to verify her identity?

0 Upvotes

Hi everyone,

​I am in a long-distance relationship. Recently, my girlfriend's family got a slight suspicion about us. To be safe, she deletes our chat history every day.

​Because of this, I am constantly worried that her family (like her brother or parents) might take her phone and text me pretending to be her, just to catch us or test me.

​To handle this, we want to create a "Secret Code System" that we can use at the start of our conversation every day to verify it's actually her.

​Our requirements:

​The code needs to change daily so no one can guess it.

​It should be easy for both of us to remember without keeping a written record.

​It should look natural in text (like a behavioral pattern, specific emoji usage, kiva hidden in a sentence) so that if her family looks at the phone, they don't realize it's a code.

​We already thought of basic ideas like using reverse dates or day-based numbers, but we want something more creative and foolproof.

​Do you have any clever ideas or clever ways to implement a dynamic safety word/pattern for texting? Thanks in advance!


r/codes 4d ago

Not a cipher Mysterious symbols from strange video

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0 Upvotes

some guy posted strange videos, i will copy/paste his text:

"mined a small coin called btcx for a couple weeks around feb 2018. the miner was a binary only ccminer fork you had to download from their site. it saved 613 files to my drive that nothing could ever open. i kept them because i figured they were wallet data but theyre not. got an llm to look at the header this year and its the same 16 bytes on all 613 files, doesnt match any known file format. it says theyre video in a 5 channel color format. been converting them and putting them up. theres a voice on them. no idea what language
header is F5 A5 05 5A 5F F5 A5 05 5A 5F F5 A5 05 5A 5F 05 if that means anything to anyone
https://youtu.be/xO_-J77mYRE [[Embed](javascript:;)]
hexdumps here if anyone wants to look at the raw data
https://github.com/suebtwist/btcx-files"

maybe someone here will crack it

https://www.youtube.com/watch?v=xO_-J77mYRE

https://www.youtube.com/watch?v=VDjqo6XGaI4

V sbyybjrq gur ehyrf


r/codes 5d ago

SOLVED Elder Futhark that won't transliterate — it's keyed. Entry cipher to an ARG I built.

1 Upvotes

Context: this is the front-door cipher of an ARG I built — a real one, not a contest. A straight Elder Futhark transliteration is nonsense, because the runes are shifted against a running key (Vigenère-style; the key is a single 8-letter word). The · marks are word breaks and the plaintext is plain English.

A way in: the message ends by telling you where to go — the last two words are a web address, so read the very end as a name followed by "dot com". Drag that as a crib against the final runes and the running key falls out; the rest decodes from there, and it names the door. No source link here on purpose — the solution is the source.

Transcription:

ᛚᛃᛉ·ᛊᛉ·ᛃᚷᚢᛜᛈᚲᛃ·ᚦᛚ·ᚺᛖᚢᚺᛗᚾᚦᛗ·ᚢᛉᛜ·ᚺᛗᚠ

(the · are word breaks)

V sbyybjrq gur ehyrf


r/codes 6d ago

SOLVED I found this weird code in a sketchbook I was flipping through today. I have never seen it and tried to google it, like maybe it was a secret Pinterest language? It also has this weird hand at the bottom that was drawn with some care. I have no clue what any of it means.

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33 Upvotes

r/codes 5d ago

SOLVED ZECHAUMÉR, The mist easiest code ever.

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1 Upvotes

Transcript:

uAi,0,ju|2ju,ae,eL*2|dI,i,sI,uAi,pi,eč,i,aR|tI,eč,ae,eS|tI,eč,ae,eS|ae,eS|eS,0|i,Ei,eS,uAi|.|ae,eF|uAi,0,ju|cEi,Ei,en,tI|dI,i,sI,0,dI,i|tI,eč,ae,eS|,|tI,eč,i,en|tI,eč,i,iR,i|i,eS|pi,aR,0,bI,Ei,bI,eL,uAi|eS,0,eM,i,tI,eč,ae,en,žI|2ju,aR,0,en,žI|2ju,ae,tI,eč|uAi,0,ju|.

Clue: Read it.


r/codes 5d ago

SOLVED This is my code for hiding stuff from AI.

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0 Upvotes

I made this simple code/cypher to hide my stuff from AI when i need to be discrete. It’s pretty simple but I work in a computer heavy office

I just want to see how well organics minds can handle the code.

Transcription:
NETEHIVL
_ER_AE_I
_IW.TT_E
RTS_MO_A
MIH_CE_T
LYEIMYAB
EO_NSYPN
HL_FD__H

V sbyybjrq gur ehyrf


r/codes 5d ago

Unsolved [OC] ECLOSE 257: four-stage sequential cipher. First clue lives in the text below.

1 Upvotes

V sbyybjrq gur ehyrf.

V unir ohvyg n sbhe-fgntr pelcgbtencuvp frdhrapr. Ab rkgreany svyrf, ab vzntrf, ab yvaxf. Rnpu fgntr hfrf n fgnaqneq pvcure; fbyivat vg erirnyf jurer gur arkg yvirf. Gur svefg fgrc vf ragveryl pbagnvarq va gur cnentencu orybj.

Infg haqrefrn pnoyrf juvfcre byq fbatf ab fhesnpr zvaq jnf ohvyg gb qrpbqr.

(Haqrefpber.)

Rirel sentzrag, bapr nffrzoyrq, bhgyvarf n fxryrgba bs vagragvba.

Fvyrag nepuvirf xrrc gurve bja pnyraqnef, gvpxvat va qvzrafvbaf qhfg pnaabg ernpu.

Cvyynef bs ohevrq qngn evfr bayl jura gur jbegul fgbc frnepuvat.

Rira gur fvyrapr urer pneevrf tenivgngvbany jrvtug.

Erfgyrff erfbanapr vf abg urneq ohg sryg va obar naq pvephvg.

(Haqrefpber.)

Xabjyrqtr uvqrf zbfg rssrpgviryl jurer gurer ner ab ivfvoyr ybpxf.

Ragebcl nybar pnaabg rkcynva gur flzzrgel lbh ner nobhg gb creprvir.

Lrneavat jnf nyjnlf gur svefg xrl.

Tbbq yhpx.

— RPYBFR 257


r/codes 6d ago

SOLVED [OC] ECLOSE 257: a five-layer sequential drop. Start at THE SHELL, exit at THE PYRE.

1 Upvotes

A puzzle I built under the handle ECLOSE 257. It is sequential: each block contains what you need to unlock the next. Standard ciphers only. No external files. The trail ends at THE PYRE.

---

"We are such stuff as dreams are made on,

and our little life is rounded with a sleep."

— ECLOSE 257

THE SHELL:

57494E474D4554484F445649474E4552454B4559415348

THE WING:

TZYEWYAASSMULGJKKSALAIUL

THE LATTICE:

ASLSLITAHNOKRFETOBUCECN

THE REFLECTION:

PVBKBIVNVGSLWERTVMVIV

THE PYRE:

HCCJSCJXGSTXXQRYIFFVXXVH

Per aspera ad astra.


r/codes 6d ago

SOLVED Pigpen-like cipher by my friend

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4 Upvotes

One of my friends sent this to me and told me to decode it. She confirmed it was pigpen but it turned out to be gibberish. She included that the special symbols above the letters are Mandarin Pinyin. Although I had these hints, I still couldn’t understand it. If any person is kind enough to decode it, please do. Thanks.


r/codes 6d ago

Unsolved Fern Code

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3 Upvotes

I have always liked the thought of making my own code. For what reason I don’t have one and I made it on break at work. I believe it would be really hard to break by hand. If a computer got involved and it was a longer text it would be no problem to break. I want some feedback and see if anyone could crack it.

Hint: it is the start of a book I (red) back in school

It is not a secret at all in would be more then happy to explain what it means and how I made it.


r/codes 7d ago

Not a cipher Colorado Springs Airport Cryptic Message on Construction Sign

3 Upvotes

I photographed an LED billboard that alternates between exactly two frames. I manually reconstructed each frame pixel-by-pixel. Each frame alternates exactly every 3 seconds- don’t know which is first, and the remaining images show two overlay orders. The display consists of three rows of repeated L-shaped symbols with only a handful of variants. I’m trying to determine whether this is:

  • a classical cipher,
  • a custom encoding,
  • an animation-dependent message,
  • or simply decorative.

Any ideas on what encoding family this resembles?

Frame 1
Frame A