encoded
Printable encodings
text wrapped as printable bytes
base64aGVsbG8=
hex68 65 6c 6c 6f
url%68%65%6C%6C%6F
Can understand
Text-visible formats are usually inspectable when the bytes are delivered to the model as characters.
unicode
Unicode disguise
lookalike or zero-width codepoints
homoglyphраураl
plainpaypal
zero-widthhello
styled
Glyph style shifts
same words in altered glyph sets
math font𝖍𝖊𝖑𝖑𝖔
leetspeakh3ll0
structured
Recoverable structure
meaning recoverable from text pattern
reversedolleh
morse.... . .-.. .-.. ---
acrosticfirst letters
Payload examples
These are SVG sketches of HTTP-friendly carriers whose meaning can sit outside the model-visible text stream.
encrypted
Locked payload
AES-256 blob + missing key
audio
Sound-only signal
spoken or spectral instruction
video
Frame sequence
visual event across time
pixels
Steganographic image
message in low bits
observed
opaque
parser boundary