It is very hard to communicate with my friend, as you can see here and here ...

The next day I was finally able to talk to him, so we decided to meet in a real place (the last one wasn't safe enough). To avoid his messages I called him. I wanted to meet at the park, near the cinema. He wasn't really motivated. When I asked him what was wrong, he suddenly hung up his phone.
He then sent me a strange SMS (again!):

(13384) (001)(101)(511)(990)

I asked what was going on but as always, he didn't answer...


What is he trying to tell me ?


Hint 1:

Tags can help you.

Hint 2:

Context is like size ... it doesn't mater. (Maybe a little bit.)

Hint 3:

The space between the first and the other numbers is relevant. They are 2 different things.

Hint 4:

Focus on the second part of the numbers

Hint 5:

Stop waiting for an other hint here ... If I could, I would go back and delete all of my hints, and go in the park of the ward.

  • $\begingroup$ This seems to be harder than the other ones. Just a question, is the space between the first and the second number relevant? $\endgroup$
    – Aioros
    Aug 6, 2015 at 13:33
  • $\begingroup$ Just to save people the effort, but not really worth an answer itself, hint 4 reads: "focus on the second part of the numbers" with a Caesar shift of 1. $\endgroup$ Aug 6, 2015 at 14:29
  • $\begingroup$ I think this wasn't very interessing, so i deleted the cryptogram on hint 4 and i added directly the tip $\endgroup$ Aug 6, 2015 at 16:38
  • $\begingroup$ Is the message on your profile a hint towards this puzzle? $\endgroup$ Aug 8, 2015 at 16:44
  • $\begingroup$ this isn't a hint ... but it's a part of the puzzle ._. $\endgroup$ Aug 10, 2015 at 6:38

1 Answer 1


What i figured out so far:

The (13384) refer to:

Your Profile: https://puzzling.stackexchange.com/users/13384/the-random-guy

We get a new Text:

i am your frIend, dear tHe rAndom guy ! i can'T communicatE with You because my nOkia is oUt of battery aGain ! i wanted tO warn you via your adress mail buT i cOuldn't figure wHat is your mail ... so the only way i found is to writE you a message here. i wont be abLe to taLk to you for now, i am sorry :/

With a Little hidden Message:

Only The Upper Case Letters: HATE YOU GO TO HELL

i couldn't figure out what the next Numbers mean, but i think he

just dont like you :)


I got a really far fetched answer for the secound Numbers..

Okay first of all:

We turn them around: 100 101 115 099

Decode with ASCII:


And that leads to:

your description in your Profile :)

  • $\begingroup$ You solved the puzzle ! I will accept your answer when you will solve the second pArt of the numberS. This Comment hIde a hInt ! $\endgroup$ Aug 11, 2015 at 8:06
  • $\begingroup$ I coulnd't come up with something better... xD $\endgroup$
    – Cryol
    Aug 11, 2015 at 8:39
  • $\begingroup$ @The random guy I Did not expect that to be right :) $\endgroup$
    – Cryol
    Aug 11, 2015 at 9:13

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