diff --git a/Cargo.lock b/Cargo.lock
index eaf40ec..1ecac4f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -589,6 +589,7 @@ version = "1.0.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f1174fb0b6ec23863f8b971027804a42614e347eafb0a95bf0b12cdae21fc4d0"
 dependencies = [
+ "jobserver",
  "libc",
 ]
 
@@ -1154,6 +1155,12 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9ea835d29036a4087793836fa931b08837ad5e957da9e23886b29586fb9b6650"
 
+[[package]]
+name = "dunce"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56ce8c6da7551ec6c462cbaf3bfbc75131ebbfa1c944aeaa9dab51ca1c5f0c3b"
+
 [[package]]
 name = "either"
 version = "1.9.0"
@@ -1581,6 +1588,12 @@ version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6fb8d784f27acf97159b40fc4db5ecd8aa23b9ad5ef69cdd136d3bc80665f0c0"
 
+[[package]]
+name = "glob"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
+
 [[package]]
 name = "gurk"
 version = "0.4.0"
@@ -2037,6 +2050,15 @@ version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "af150ab688ff2122fcef229be89cb50dd66af9e01a4ff320cc137eecc9bacc38"
 
+[[package]]
+name = "jobserver"
+version = "0.1.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "936cfd212a0155903bcbc060e316fb6cc7cbf2e1907329391ebadc1fe0ce77c2"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "jpeg-decoder"
 version = "0.3.0"
@@ -2067,7 +2089,7 @@ checksum = "9cdc71e17332e86d2e1d38c1f99edcb6288ee11b815fb1a4b049eaa2114d369b"
 [[package]]
 name = "libsignal-protocol"
 version = "0.1.0"
-source = "git+https://github.com/signalapp/libsignal?tag=v0.22.2#39293fa9067c8b305a76b8d748f6931e645a8f15"
+source = "git+https://github.com/signalapp/libsignal?tag=v0.28.1#86b2fcc427bf32530866f4e30b18707c1f3682f7"
 dependencies = [
  "aes",
  "aes-gcm-siv",
@@ -2076,18 +2098,23 @@ dependencies = [
  "block-modes",
  "curve25519-dalek",
  "displaydoc",
+ "generic-array",
  "hex",
  "hkdf 0.11.0",
  "hmac 0.11.0",
  "itertools 0.10.5",
  "log",
  "num_enum",
+ "pqcrypto-kyber",
+ "pqcrypto-traits",
  "prost 0.9.0",
  "prost-build 0.9.0",
  "rand 0.7.3",
  "sha2 0.9.9",
+ "signal-crypto",
  "subtle",
  "thiserror",
+ "typenum",
  "uuid",
  "x25519-dalek",
 ]
@@ -2095,7 +2122,7 @@ dependencies = [
 [[package]]
 name = "libsignal-service"
 version = "0.1.0"
-source = "git+https://github.com/whisperfish/libsignal-service-rs?rev=c2f70ef#c2f70efd88bbebc9b646690a8449c451af619f2c"
+source = "git+https://github.com/whisperfish/libsignal-service-rs?rev=8789920#87899201123b8095cd0f30317620a6d5b7fd652b"
 dependencies = [
  "aes",
  "aes-gcm",
@@ -2128,7 +2155,7 @@ dependencies = [
 [[package]]
 name = "libsignal-service-hyper"
 version = "0.1.0"
-source = "git+https://github.com/whisperfish/libsignal-service-rs?rev=c2f70ef#c2f70efd88bbebc9b646690a8449c451af619f2c"
+source = "git+https://github.com/whisperfish/libsignal-service-rs?rev=8789920#87899201123b8095cd0f30317620a6d5b7fd652b"
 dependencies = [
  "async-trait",
  "async-tungstenite",
@@ -2857,7 +2884,7 @@ dependencies = [
 [[package]]
 name = "poksho"
 version = "0.7.0"
-source = "git+https://github.com/signalapp/libsignal?tag=v0.22.2#39293fa9067c8b305a76b8d748f6931e645a8f15"
+source = "git+https://github.com/signalapp/libsignal?tag=v0.28.1#86b2fcc427bf32530866f4e30b18707c1f3682f7"
 dependencies = [
  "curve25519-dalek",
  "hmac 0.11.0",
@@ -2920,10 +2947,41 @@ version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
 
+[[package]]
+name = "pqcrypto-internals"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d9d34bec6abe2283e6de7748b68b292d1ffa2203397e3e71380ff8418a49fb46"
+dependencies = [
+ "cc",
+ "dunce",
+ "getrandom 0.2.10",
+ "libc",
+]
+
+[[package]]
+name = "pqcrypto-kyber"
+version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fe9d9695c19e525d5366c913562a331fbeef9a2ad801d9a9ded61a0e4c2fe0fb"
+dependencies = [
+ "cc",
+ "glob",
+ "libc",
+ "pqcrypto-internals",
+ "pqcrypto-traits",
+]
+
+[[package]]
+name = "pqcrypto-traits"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "97e91cb6af081c6daad5fa705f8adb0634c027662052cb3174bdf2957bf07e25"
+
 [[package]]
 name = "presage"
 version = "0.6.0-dev"
-source = "git+https://github.com/whisperfish/presage?rev=0.5.2#673d30686c8da8df6f45d2e9cf9d2d5eec2651c9"
+source = "git+https://github.com/whisperfish/presage?rev=db46e0d8dbb5e65bb4deeace4ea3502bacb8180f#db46e0d8dbb5e65bb4deeace4ea3502bacb8180f"
 dependencies = [
  "base64 0.12.3",
  "futures",
@@ -2942,7 +3000,7 @@ dependencies = [
 [[package]]
 name = "presage-store-sled"
 version = "0.6.0-dev"
-source = "git+https://github.com/whisperfish/presage?rev=0.5.2#673d30686c8da8df6f45d2e9cf9d2d5eec2651c9"
+source = "git+https://github.com/whisperfish/presage?rev=db46e0d8dbb5e65bb4deeace4ea3502bacb8180f#db46e0d8dbb5e65bb4deeace4ea3502bacb8180f"
 dependencies = [
  "async-trait",
  "base64 0.12.3",
@@ -3592,6 +3650,19 @@ dependencies = [
  "syn 2.0.33",
 ]
 
+[[package]]
+name = "sha-1"
+version = "0.9.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "99cd6713db3cf16b6c84e06321e049a9b9f699826e16096d23bbcc44d15d51a6"
+dependencies = [
+ "block-buffer 0.9.0",
+ "cfg-if",
+ "cpufeatures",
+ "digest 0.9.0",
+ "opaque-debug",
+]
+
 [[package]]
 name = "sha-1"
 version = "0.10.1"
@@ -3647,6 +3718,23 @@ dependencies = [
  "lazy_static",
 ]
 
+[[package]]
+name = "signal-crypto"
+version = "0.1.0"
+source = "git+https://github.com/signalapp/libsignal?tag=v0.28.1#86b2fcc427bf32530866f4e30b18707c1f3682f7"
+dependencies = [
+ "aes",
+ "block-modes",
+ "displaydoc",
+ "generic-array",
+ "ghash",
+ "hmac 0.11.0",
+ "sha-1 0.9.8",
+ "sha2 0.9.9",
+ "subtle",
+ "thiserror",
+]
+
 [[package]]
 name = "signal-hook"
 version = "0.3.17"
@@ -4303,7 +4391,7 @@ dependencies = [
  "log",
  "rand 0.8.5",
  "rustls",
- "sha-1",
+ "sha-1 0.10.1",
  "thiserror",
  "url",
  "utf-8",
@@ -5102,10 +5190,22 @@ dependencies = [
  "syn 2.0.33",
 ]
 
+[[package]]
+name = "zkcredential"
+version = "0.1.0"
+source = "git+https://github.com/signalapp/libsignal?tag=v0.28.1#86b2fcc427bf32530866f4e30b18707c1f3682f7"
+dependencies = [
+ "curve25519-dalek",
+ "displaydoc",
+ "lazy_static",
+ "poksho",
+ "serde",
+]
+
 [[package]]
 name = "zkgroup"
 version = "0.9.0"
-source = "git+https://github.com/signalapp/libsignal?tag=v0.22.2#39293fa9067c8b305a76b8d748f6931e645a8f15"
+source = "git+https://github.com/signalapp/libsignal?tag=v0.28.1#86b2fcc427bf32530866f4e30b18707c1f3682f7"
 dependencies = [
  "aead",
  "aes-gcm-siv",
@@ -5117,6 +5217,9 @@ dependencies = [
  "poksho",
  "serde",
  "sha2 0.9.9",
+ "signal-crypto",
+ "subtle",
+ "zkcredential",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index efee309..880aa2a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,8 +28,8 @@ debug = true
 dev = ["prost", "base64"]
 
 [dependencies]
-presage = { git = "https://github.com/whisperfish/presage", rev = "0.5.2" }
-presage-store-sled = { git = "https://github.com/whisperfish/presage", rev = "0.5.2" }
+presage = { git = "https://github.com/whisperfish/presage", rev = "db46e0d8dbb5e65bb4deeace4ea3502bacb8180f" }
+presage-store-sled = { git = "https://github.com/whisperfish/presage", rev = "db46e0d8dbb5e65bb4deeace4ea3502bacb8180f" }
 
 anyhow = "1.0.66"
 async-trait = "0.1.58"
diff --git a/src/ui/draw.rs b/src/ui/draw.rs
index 39901ae..6ee9103 100644
--- a/src/ui/draw.rs
+++ b/src/ui/draw.rs
@@ -267,7 +267,7 @@ fn draw_messages<B: Backend>(f: &mut Frame<B>, app: &mut App, area: Rect) {
     prepare_receipts(app, height);
 
     let Some(&channel_id) = app.channels.selected_item() else {
-        return
+        return;
     };
     let channel = app
         .storage