diff --git a/cmd/calcbiz/main.go b/cmd/calcbiz/main.go
index 3e177484..aeaf1a91 100644
--- a/cmd/calcbiz/main.go
+++ b/cmd/calcbiz/main.go
@@ -9,6 +9,7 @@ import (
 	"os"
 	"time"
 
+	bearer "github.com/Bearer/bearer-go"
 	"github.com/go-chi/chi"
 	"github.com/go-chi/chi/middleware"
 	"github.com/gobuffalo/packr"
@@ -32,6 +33,7 @@ import (
 	"go.uber.org/zap/zapcore"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/reflection"
+	"moul.io/srand"
 	"ultre.me/calcbiz/pkg/calcapi"
 	"ultre.me/calcbiz/pkg/views"
 )
@@ -42,15 +44,19 @@ import (
 const VERSION = "2.1.0"
 
 func main() {
-	rand.Seed(time.Now().UnixNano())
+	rand.Seed(srand.Fast())
 
 	app := cli.NewApp()
 	app.Name = "calcbiz"
 	app.Usage = "Camembert au lait crew's web server"
 	app.Version = VERSION
-	app.Flags = []cli.Flag{}
+	app.Flags = []cli.Flag{
+		cli.StringFlag{Name: "bearer-secretkey", Usage: "optional bearer.sh secret key", EnvVar: "BEARER_SECRETKEY"},
+	}
 
 	app.Before = func(c *cli.Context) error {
+		bearer.ReplaceGlobals(bearer.Init(c.String("bearer-secretkey")))
+
 		config := zap.NewDevelopmentConfig()
 		config.Level.SetLevel(zap.DebugLevel)
 		config.DisableStacktrace = true
diff --git a/go.mod b/go.mod
index 8526153d..61b64147 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,7 @@
 module ultre.me/calcbiz
 
 require (
+	github.com/Bearer/bearer-go v1.1.0
 	github.com/Masterminds/goutils v1.1.0 // indirect
 	github.com/Masterminds/semver v1.5.0 // indirect
 	github.com/Masterminds/sprig v2.22.0+incompatible
@@ -56,6 +57,7 @@ require (
 	google.golang.org/genproto v0.0.0-20191206224255-0243a4be9c8f
 	google.golang.org/grpc v1.25.1
 	moul.io/godev v1.3.0
+	moul.io/srand v1.4.0
 	moul.io/zapgorm v0.0.0-20190706070406-8138918b527b
 	ultre.me/kryptos v0.0.0-20181023194748-240fe1a16033
 	ultre.me/recettator v0.4.1-0.20190210231503-241df3a046a3
diff --git a/go.sum b/go.sum
index 1c628dcc..89d30d5c 100644
--- a/go.sum
+++ b/go.sum
@@ -9,6 +9,8 @@ dmitri.shuralyov.com/html/belt v0.0.0-20180602232347-f7d459c86be0/go.mod h1:JLBr
 dmitri.shuralyov.com/service/change v0.0.0-20181023043359-a85b471d5412/go.mod h1:a1inKt/atXimZ4Mv927x+r7UpyzRUf4emIoiiSC2TN4=
 dmitri.shuralyov.com/state v0.0.0-20180228185332-28bcc343414c/go.mod h1:0PRwlb0D6DFvNNtx+9ybjezNCa8XF0xaYcETyp6rHWU=
 git.apache.org/thrift.git v0.0.0-20180902110319-2566ecd5d999/go.mod h1:fPE2ZNJGynbRyZ4dJvy6G277gSllfV2HJqblrnkyeyg=
+github.com/Bearer/bearer-go v1.1.0 h1:Rlz1zj3Hf+6obdfAplqBi1jYAIYZDXbDgjAXjoYE4TE=
+github.com/Bearer/bearer-go v1.1.0/go.mod h1:rtEWryqHRa+Xxd40+ytYqn7LOP35oFMQ5dCFvkreIGI=
 github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/Masterminds/goutils v1.1.0 h1:zukEsf/1JZwCMgHiK3GZftabmxiCw4apj3a28RPBiVg=
@@ -112,8 +114,6 @@ github.com/googollee/go-engine.io v1.4.1 h1:m3WlZAug1SODuWT++UX2nbzk9IUCn9T1SnmH
 github.com/googollee/go-engine.io v1.4.1/go.mod h1:26oFqHsnuWIzNOM0T08x21eQOydBosKOCgK3tyhzPPI=
 github.com/googollee/go-engine.io v1.4.2 h1:q0FNdZ2g5atRyO0j+P8rHvQf/JjjKHrCUCr2Dmnufmc=
 github.com/googollee/go-engine.io v1.4.2/go.mod h1:26oFqHsnuWIzNOM0T08x21eQOydBosKOCgK3tyhzPPI=
-github.com/googollee/go-socket.io v1.4.2 h1:yxoY4jyPp91ksh0IDBOLrphRXg6EXG+QUdveqg1RGSc=
-github.com/googollee/go-socket.io v1.4.2/go.mod h1:yjlQxKcAZXZjpGwQVW/y1sgyL1ou+DdCpkswURDCRrU=
 github.com/googollee/go-socket.io v1.4.3-0.20191204093753-683f8725b6d0 h1:7yrvhLv25w1vtVKrcg8CZAn4Pnkb6pzCAqnZ5y9O4q8=
 github.com/googollee/go-socket.io v1.4.3-0.20191204093753-683f8725b6d0/go.mod h1:yjlQxKcAZXZjpGwQVW/y1sgyL1ou+DdCpkswURDCRrU=
 github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
@@ -476,6 +476,8 @@ honnef.co/go/tools v0.0.1-2019.2.3 h1:3JgtbtFHMiCmsznwGVTUWbgGov+pVqnlf1dEJTNAXe
 honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
 moul.io/godev v1.3.0 h1:+GGk+scZhZ4citKb/lLubV/QJsu7OvB5UZhSYNQRCx4=
 moul.io/godev v1.3.0/go.mod h1:xsV3hXF1E9vy2T/1b1CLjSImJ1/nQeTfqTDhJHhJCWg=
+moul.io/srand v1.4.0 h1:r5ZMiWDN0ni0lTV7KzJR/jx0K7GivJYW5WaXmufgeik=
+moul.io/srand v1.4.0/go.mod h1:P2uaZB+GFstFNo8sEj6/U8FRV1n25kD0LLckFpJ+qvc=
 moul.io/zapgorm v0.0.0-20190706070406-8138918b527b h1:7A2qUMck+Ikop+5+Ar6wyweFOHTwXEgHbNayY2mEB6Q=
 moul.io/zapgorm v0.0.0-20190706070406-8138918b527b/go.mod h1:JDE3xz5BQ1ccnAijE5+T8Qin6T256Bw2Cpdi+qMfWgw=
 sourcegraph.com/sourcegraph/go-diff v0.5.0/go.mod h1:kuch7UrkMzY0X+p9CRK03kfuPQ2zzQcaEFbx8wA8rck=